195099372

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 575134560

約数和(自身を除く): 380035188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 222, 228, 234, 247, 333, 342, 444, 468, 481, 494, 593, 666, 684, 703, 741, 962, 988, 1186, 1332, 1406, 1443, 1482, 1779, 1924, 2109, 2223, 2372, 2812, 2886, 2964, 3558, 4218, 4329, 4446, 5337, 5772, 6327, 7116, 7709, 8436, 8658, 8892, 9139, 10674, 11267, 12654, 15418, 17316, 18278, 21348, 21941, 22534, 23127, 25308, 27417, 30836, 33801, 36556, 43882, 45068, 46254, 54834, 65823, 67602, 69381, 82251, 87764, 92508, 101403, 109668, 131646, 135204, 138762, 146471, 164502, 197469, 202806, 263292, 277524, 285233, 292942, 329004, 394938, 405612, 416879, 439413, 570466, 585884, 789876, 833758, 855699, 878826, 1140932, 1250637, 1318239, 1667516, 1711398, 1757652, 2501274, 2567097, 2636478, 3422796, 3751911, 5002548, 5134194, 5272956, 5419427, 7503822, 10268388, 10838854, 15007644, 16258281, 21677708, 32516562, 48774843, 65033124, 97549686, 195099372]

約数ペア:

[(1, 195099372), (2, 97549686), (3, 65033124), (4, 48774843), (6, 32516562), (9, 21677708), (12, 16258281), (13, 15007644), (18, 10838854), (19, 10268388), (26, 7503822), (36, 5419427), (37, 5272956), (38, 5134194), (39, 5002548), (52, 3751911), (57, 3422796), (74, 2636478), (76, 2567097), (78, 2501274), (111, 1757652), (114, 1711398), (117, 1667516), (148, 1318239), (156, 1250637), (171, 1140932), (222, 878826), (228, 855699), (234, 833758), (247, 789876), (333, 585884), (342, 570466), (444, 439413), (468, 416879), (481, 405612), (494, 394938), (593, 329004), (666, 292942), (684, 285233), (703, 277524), (741, 263292), (962, 202806), (988, 197469), (1186, 164502), (1332, 146471), (1406, 138762), (1443, 135204), (1482, 131646), (1779, 109668), (1924, 101403), (2109, 92508), (2223, 87764), (2372, 82251), (2812, 69381), (2886, 67602), (2964, 65823), (3558, 54834), (4218, 46254), (4329, 45068), (4446, 43882), (5337, 36556), (5772, 33801), (6327, 30836), (7116, 27417), (7709, 25308), (8436, 23127), (8658, 22534), (8892, 21941), (9139, 21348), (10674, 18278), (11267, 17316), (12654, 15418)]