251036136

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4003}}^1$

素因数の和:4095

約数の個数: 96

約数和(自身を含む): 743302560

約数和(自身を除く): 492266424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 67, 72, 78, 104, 117, 134, 156, 201, 234, 268, 312, 402, 468, 536, 603, 804, 871, 936, 1206, 1608, 1742, 2412, 2613, 3484, 4003, 4824, 5226, 6968, 7839, 8006, 10452, 12009, 15678, 16012, 20904, 24018, 31356, 32024, 36027, 48036, 52039, 62712, 72054, 96072, 104078, 144108, 156117, 208156, 268201, 288216, 312234, 416312, 468351, 536402, 624468, 804603, 936702, 1072804, 1248936, 1609206, 1873404, 2145608, 2413809, 3218412, 3486613, 3746808, 4827618, 6436824, 6973226, 9655236, 10459839, 13946452, 19310472, 20919678, 27892904, 31379517, 41839356, 62759034, 83678712, 125518068, 251036136]

約数ペア:

[(1, 251036136), (2, 125518068), (3, 83678712), (4, 62759034), (6, 41839356), (8, 31379517), (9, 27892904), (12, 20919678), (13, 19310472), (18, 13946452), (24, 10459839), (26, 9655236), (36, 6973226), (39, 6436824), (52, 4827618), (67, 3746808), (72, 3486613), (78, 3218412), (104, 2413809), (117, 2145608), (134, 1873404), (156, 1609206), (201, 1248936), (234, 1072804), (268, 936702), (312, 804603), (402, 624468), (468, 536402), (536, 468351), (603, 416312), (804, 312234), (871, 288216), (936, 268201), (1206, 208156), (1608, 156117), (1742, 144108), (2412, 104078), (2613, 96072), (3484, 72054), (4003, 62712), (4824, 52039), (5226, 48036), (6968, 36027), (7839, 32024), (8006, 31356), (10452, 24018), (12009, 20904), (15678, 16012)]