210762972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 240

約数和(自身を含む): 681936640

約数和(自身を除く): 471173668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 67, 73, 76, 81, 84, 108, 114, 126, 133, 134, 146, 162, 171, 189, 201, 219, 228, 252, 266, 268, 292, 324, 342, 378, 399, 402, 438, 469, 511, 513, 532, 567, 603, 657, 684, 756, 798, 804, 876, 938, 1022, 1026, 1134, 1197, 1206, 1273, 1314, 1387, 1407, 1533, 1539, 1596, 1809, 1876, 1971, 2044, 2052, 2268, 2394, 2412, 2546, 2628, 2774, 2814, 3066, 3078, 3591, 3618, 3819, 3942, 4161, 4221, 4599, 4788, 4891, 5092, 5427, 5548, 5628, 5913, 6132, 6156, 7182, 7236, 7638, 7884, 8322, 8442, 8911, 9198, 9709, 9782, 10773, 10854, 11457, 11826, 12483, 12663, 13797, 14364, 14673, 15276, 16644, 16884, 17822, 18396, 19418, 19564, 21546, 21708, 22914, 23652, 24966, 25326, 26733, 27594, 29127, 29346, 34237, 34371, 35644, 37449, 37989, 38836, 41391, 43092, 44019, 45828, 49932, 50652, 53466, 55188, 58254, 58692, 68474, 68742, 74898, 75978, 80199, 82782, 87381, 88038, 92929, 102711, 103113, 106932, 112347, 116508, 132057, 136948, 137484, 149796, 151956, 160398, 165564, 174762, 176076, 185858, 205422, 206226, 224694, 240597, 262143, 264114, 278787, 308133, 320796, 349524, 371716, 396171, 410844, 412452, 449388, 481194, 524286, 528228, 557574, 616266, 650503, 721791, 786429, 792342, 836361, 924399, 962388, 1048572, 1115148, 1232532, 1301006, 1443582, 1572858, 1584684, 1672722, 1848798, 1951509, 2509083, 2602012, 2773197, 2887164, 3145716, 3345444, 3697596, 3903018, 5018166, 5546394, 5854527, 7527249, 7806036, 10036332, 11092788, 11709054, 15054498, 17563581, 23418108, 30108996, 35127162, 52690743, 70254324, 105381486, 210762972]

約数ペア:

[(1, 210762972), (2, 105381486), (3, 70254324), (4, 52690743), (6, 35127162), (7, 30108996), (9, 23418108), (12, 17563581), (14, 15054498), (18, 11709054), (19, 11092788), (21, 10036332), (27, 7806036), (28, 7527249), (36, 5854527), (38, 5546394), (42, 5018166), (54, 3903018), (57, 3697596), (63, 3345444), (67, 3145716), (73, 2887164), (76, 2773197), (81, 2602012), (84, 2509083), (108, 1951509), (114, 1848798), (126, 1672722), (133, 1584684), (134, 1572858), (146, 1443582), (162, 1301006), (171, 1232532), (189, 1115148), (201, 1048572), (219, 962388), (228, 924399), (252, 836361), (266, 792342), (268, 786429), (292, 721791), (324, 650503), (342, 616266), (378, 557574), (399, 528228), (402, 524286), (438, 481194), (469, 449388), (511, 412452), (513, 410844), (532, 396171), (567, 371716), (603, 349524), (657, 320796), (684, 308133), (756, 278787), (798, 264114), (804, 262143), (876, 240597), (938, 224694), (1022, 206226), (1026, 205422), (1134, 185858), (1197, 176076), (1206, 174762), (1273, 165564), (1314, 160398), (1387, 151956), (1407, 149796), (1533, 137484), (1539, 136948), (1596, 132057), (1809, 116508), (1876, 112347), (1971, 106932), (2044, 103113), (2052, 102711), (2268, 92929), (2394, 88038), (2412, 87381), (2546, 82782), (2628, 80199), (2774, 75978), (2814, 74898), (3066, 68742), (3078, 68474), (3591, 58692), (3618, 58254), (3819, 55188), (3942, 53466), (4161, 50652), (4221, 49932), (4599, 45828), (4788, 44019), (4891, 43092), (5092, 41391), (5427, 38836), (5548, 37989), (5628, 37449), (5913, 35644), (6132, 34371), (6156, 34237), (7182, 29346), (7236, 29127), (7638, 27594), (7884, 26733), (8322, 25326), (8442, 24966), (8911, 23652), (9198, 22914), (9709, 21708), (9782, 21546), (10773, 19564), (10854, 19418), (11457, 18396), (11826, 17822), (12483, 16884), (12663, 16644), (13797, 15276), (14364, 14673)]