207480312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2062

約数の個数: 128

約数和(自身を含む): 637761600

約数和(自身を除く): 430281288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 156, 216, 222, 234, 296, 312, 333, 351, 444, 468, 481, 666, 702, 888, 936, 962, 999, 1332, 1404, 1443, 1924, 1997, 1998, 2664, 2808, 2886, 3848, 3994, 3996, 4329, 5772, 5991, 7988, 7992, 8658, 11544, 11982, 12987, 15976, 17316, 17973, 23964, 25961, 25974, 34632, 35946, 47928, 51922, 51948, 53919, 71892, 73889, 77883, 103844, 103896, 107838, 143784, 147778, 155766, 207688, 215676, 221667, 233649, 295556, 311532, 431352, 443334, 467298, 591112, 623064, 665001, 700947, 886668, 934596, 960557, 1330002, 1401894, 1773336, 1869192, 1921114, 1995003, 2660004, 2803788, 2881671, 3842228, 3990006, 5320008, 5607576, 5763342, 7684456, 7980012, 8645013, 11526684, 15960024, 17290026, 23053368, 25935039, 34580052, 51870078, 69160104, 103740156, 207480312]

約数ペア:

[(1, 207480312), (2, 103740156), (3, 69160104), (4, 51870078), (6, 34580052), (8, 25935039), (9, 23053368), (12, 17290026), (13, 15960024), (18, 11526684), (24, 8645013), (26, 7980012), (27, 7684456), (36, 5763342), (37, 5607576), (39, 5320008), (52, 3990006), (54, 3842228), (72, 2881671), (74, 2803788), (78, 2660004), (104, 1995003), (108, 1921114), (111, 1869192), (117, 1773336), (148, 1401894), (156, 1330002), (216, 960557), (222, 934596), (234, 886668), (296, 700947), (312, 665001), (333, 623064), (351, 591112), (444, 467298), (468, 443334), (481, 431352), (666, 311532), (702, 295556), (888, 233649), (936, 221667), (962, 215676), (999, 207688), (1332, 155766), (1404, 147778), (1443, 143784), (1924, 107838), (1997, 103896), (1998, 103844), (2664, 77883), (2808, 73889), (2886, 71892), (3848, 53919), (3994, 51948), (3996, 51922), (4329, 47928), (5772, 35946), (5991, 34632), (7988, 25974), (7992, 25961), (8658, 23964), (11544, 17973), (11982, 17316), (12987, 15976)]