187061004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 543743200

約数和(自身を除く): 356682196

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 109, 114, 117, 156, 171, 193, 218, 228, 234, 247, 327, 342, 386, 436, 468, 494, 579, 654, 684, 741, 772, 981, 988, 1158, 1308, 1417, 1482, 1737, 1962, 2071, 2223, 2316, 2509, 2834, 2964, 3474, 3667, 3924, 4142, 4251, 4446, 5018, 5668, 6213, 6948, 7334, 7527, 8284, 8502, 8892, 10036, 11001, 12426, 12753, 14668, 15054, 17004, 18639, 21037, 22002, 22581, 24852, 25506, 26923, 30108, 33003, 37278, 42074, 44004, 45162, 47671, 51012, 53846, 63111, 66006, 74556, 80769, 84148, 90324, 95342, 107692, 126222, 132012, 143013, 161538, 189333, 190684, 242307, 252444, 273481, 286026, 323076, 378666, 399703, 429039, 484614, 546962, 572052, 757332, 799406, 820443, 858078, 969228, 1093924, 1199109, 1598812, 1640886, 1716156, 2398218, 2461329, 3281772, 3597327, 4796436, 4922658, 5196139, 7194654, 9845316, 10392278, 14389308, 15588417, 20784556, 31176834, 46765251, 62353668, 93530502, 187061004]

約数ペア:

[(1, 187061004), (2, 93530502), (3, 62353668), (4, 46765251), (6, 31176834), (9, 20784556), (12, 15588417), (13, 14389308), (18, 10392278), (19, 9845316), (26, 7194654), (36, 5196139), (38, 4922658), (39, 4796436), (52, 3597327), (57, 3281772), (76, 2461329), (78, 2398218), (109, 1716156), (114, 1640886), (117, 1598812), (156, 1199109), (171, 1093924), (193, 969228), (218, 858078), (228, 820443), (234, 799406), (247, 757332), (327, 572052), (342, 546962), (386, 484614), (436, 429039), (468, 399703), (494, 378666), (579, 323076), (654, 286026), (684, 273481), (741, 252444), (772, 242307), (981, 190684), (988, 189333), (1158, 161538), (1308, 143013), (1417, 132012), (1482, 126222), (1737, 107692), (1962, 95342), (2071, 90324), (2223, 84148), (2316, 80769), (2509, 74556), (2834, 66006), (2964, 63111), (3474, 53846), (3667, 51012), (3924, 47671), (4142, 45162), (4251, 44004), (4446, 42074), (5018, 37278), (5668, 33003), (6213, 30108), (6948, 26923), (7334, 25506), (7527, 24852), (8284, 22581), (8502, 22002), (8892, 21037), (10036, 18639), (11001, 17004), (12426, 15054), (12753, 14668)]