188987148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 602112000

約数和(自身を除く): 413124852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 59, 63, 76, 84, 108, 114, 118, 126, 133, 171, 177, 189, 223, 228, 236, 252, 266, 342, 354, 378, 399, 413, 446, 513, 531, 532, 669, 684, 708, 756, 798, 826, 892, 1026, 1062, 1121, 1197, 1239, 1338, 1561, 1593, 1596, 1652, 2007, 2052, 2124, 2242, 2394, 2478, 2676, 3122, 3186, 3363, 3591, 3717, 4014, 4237, 4484, 4683, 4788, 4956, 6021, 6244, 6372, 6726, 7182, 7434, 7847, 8028, 8474, 9366, 10089, 11151, 12042, 12711, 13157, 13452, 14049, 14364, 14868, 15694, 16948, 18732, 20178, 22302, 23541, 24084, 25422, 26314, 28098, 29659, 30267, 31388, 38133, 39471, 40356, 42147, 44604, 47082, 50844, 52628, 56196, 59318, 60534, 70623, 76266, 78942, 84294, 88977, 92099, 94164, 114399, 118413, 118636, 121068, 141246, 152532, 157884, 168588, 177954, 184198, 211869, 228798, 236826, 249983, 266931, 276297, 282492, 355239, 355908, 368396, 423738, 457596, 473652, 499966, 533862, 552594, 710478, 749949, 800793, 828891, 847476, 999932, 1067724, 1105188, 1420956, 1499898, 1601586, 1657782, 1749881, 2249847, 2486673, 2999796, 3203172, 3315564, 3499762, 4499694, 4973346, 5249643, 6749541, 6999524, 8999388, 9946692, 10499286, 13499082, 15748929, 20998572, 26998164, 31497858, 47246787, 62995716, 94493574, 188987148]

約数ペア:

[(1, 188987148), (2, 94493574), (3, 62995716), (4, 47246787), (6, 31497858), (7, 26998164), (9, 20998572), (12, 15748929), (14, 13499082), (18, 10499286), (19, 9946692), (21, 8999388), (27, 6999524), (28, 6749541), (36, 5249643), (38, 4973346), (42, 4499694), (54, 3499762), (57, 3315564), (59, 3203172), (63, 2999796), (76, 2486673), (84, 2249847), (108, 1749881), (114, 1657782), (118, 1601586), (126, 1499898), (133, 1420956), (171, 1105188), (177, 1067724), (189, 999932), (223, 847476), (228, 828891), (236, 800793), (252, 749949), (266, 710478), (342, 552594), (354, 533862), (378, 499966), (399, 473652), (413, 457596), (446, 423738), (513, 368396), (531, 355908), (532, 355239), (669, 282492), (684, 276297), (708, 266931), (756, 249983), (798, 236826), (826, 228798), (892, 211869), (1026, 184198), (1062, 177954), (1121, 168588), (1197, 157884), (1239, 152532), (1338, 141246), (1561, 121068), (1593, 118636), (1596, 118413), (1652, 114399), (2007, 94164), (2052, 92099), (2124, 88977), (2242, 84294), (2394, 78942), (2478, 76266), (2676, 70623), (3122, 60534), (3186, 59318), (3363, 56196), (3591, 52628), (3717, 50844), (4014, 47082), (4237, 44604), (4484, 42147), (4683, 40356), (4788, 39471), (4956, 38133), (6021, 31388), (6244, 30267), (6372, 29659), (6726, 28098), (7182, 26314), (7434, 25422), (7847, 24084), (8028, 23541), (8474, 22302), (9366, 20178), (10089, 18732), (11151, 16948), (12042, 15694), (12711, 14868), (13157, 14364), (13452, 14049)]