196340984

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1453}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 446668800

約数和(自身を除く): 250327816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 254, 266, 508, 532, 889, 1016, 1064, 1453, 1778, 2413, 2906, 3556, 4826, 5812, 7112, 9652, 10171, 11624, 16891, 19304, 20342, 27607, 33782, 40684, 55214, 67564, 81368, 110428, 135128, 184531, 193249, 220856, 369062, 386498, 738124, 772996, 1291717, 1476248, 1545992, 2583434, 3506089, 5166868, 7012178, 10333736, 14024356, 24542623, 28048712, 49085246, 98170492, 196340984]

約数ペア:

[(1, 196340984), (2, 98170492), (4, 49085246), (7, 28048712), (8, 24542623), (14, 14024356), (19, 10333736), (28, 7012178), (38, 5166868), (56, 3506089), (76, 2583434), (127, 1545992), (133, 1476248), (152, 1291717), (254, 772996), (266, 738124), (508, 386498), (532, 369062), (889, 220856), (1016, 193249), (1064, 184531), (1453, 135128), (1778, 110428), (2413, 81368), (2906, 67564), (3556, 55214), (4826, 40684), (5812, 33782), (7112, 27607), (9652, 20342), (10171, 19304), (11624, 16891)]