205336404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1279

約数の個数: 192

約数和(自身を含む): 694310400

約数和(自身を除く): 488973996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 84, 91, 102, 108, 117, 119, 126, 153, 156, 182, 189, 204, 221, 234, 238, 252, 273, 306, 351, 357, 364, 378, 442, 459, 468, 476, 546, 612, 663, 702, 714, 756, 819, 884, 918, 1071, 1092, 1229, 1326, 1404, 1428, 1547, 1638, 1836, 1989, 2142, 2457, 2458, 2652, 3094, 3213, 3276, 3687, 3978, 4284, 4641, 4914, 4916, 5967, 6188, 6426, 7374, 7956, 8603, 9282, 9828, 11061, 11934, 12852, 13923, 14748, 15977, 17206, 18564, 20893, 22122, 23868, 25809, 27846, 31954, 33183, 34412, 41769, 41786, 44244, 47931, 51618, 55692, 62679, 63908, 66366, 77427, 83538, 83572, 95862, 103236, 111839, 125358, 132732, 143793, 146251, 154854, 167076, 188037, 191724, 223678, 232281, 250716, 271609, 287586, 292502, 309708, 335517, 376074, 431379, 438753, 447356, 464562, 543218, 564111, 575172, 585004, 671034, 752148, 814827, 862758, 877506, 929124, 1006551, 1086436, 1128222, 1316259, 1342068, 1629654, 1725516, 1755012, 1901263, 2013102, 2256444, 2444481, 2632518, 3019653, 3259308, 3802526, 3948777, 4026204, 4888962, 5265036, 5703789, 6039306, 7333443, 7605052, 7897554, 9777924, 11407578, 12078612, 14666886, 15795108, 17111367, 22815156, 29333772, 34222734, 51334101, 68445468, 102668202, 205336404]

約数ペア:

[(1, 205336404), (2, 102668202), (3, 68445468), (4, 51334101), (6, 34222734), (7, 29333772), (9, 22815156), (12, 17111367), (13, 15795108), (14, 14666886), (17, 12078612), (18, 11407578), (21, 9777924), (26, 7897554), (27, 7605052), (28, 7333443), (34, 6039306), (36, 5703789), (39, 5265036), (42, 4888962), (51, 4026204), (52, 3948777), (54, 3802526), (63, 3259308), (68, 3019653), (78, 2632518), (84, 2444481), (91, 2256444), (102, 2013102), (108, 1901263), (117, 1755012), (119, 1725516), (126, 1629654), (153, 1342068), (156, 1316259), (182, 1128222), (189, 1086436), (204, 1006551), (221, 929124), (234, 877506), (238, 862758), (252, 814827), (273, 752148), (306, 671034), (351, 585004), (357, 575172), (364, 564111), (378, 543218), (442, 464562), (459, 447356), (468, 438753), (476, 431379), (546, 376074), (612, 335517), (663, 309708), (702, 292502), (714, 287586), (756, 271609), (819, 250716), (884, 232281), (918, 223678), (1071, 191724), (1092, 188037), (1229, 167076), (1326, 154854), (1404, 146251), (1428, 143793), (1547, 132732), (1638, 125358), (1836, 111839), (1989, 103236), (2142, 95862), (2457, 83572), (2458, 83538), (2652, 77427), (3094, 66366), (3213, 63908), (3276, 62679), (3687, 55692), (3978, 51618), (4284, 47931), (4641, 44244), (4914, 41786), (4916, 41769), (5967, 34412), (6188, 33183), (6426, 31954), (7374, 27846), (7956, 25809), (8603, 23868), (9282, 22122), (9828, 20893), (11061, 18564), (11934, 17206), (12852, 15977), (13923, 14748)]