194877256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{739}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 444355200

約数和(自身を除く): 249477944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 277, 476, 554, 739, 952, 1108, 1478, 1939, 2216, 2956, 3878, 4709, 5173, 5912, 7756, 9418, 10346, 12563, 15512, 18836, 20692, 25126, 32963, 37672, 41384, 50252, 65926, 87941, 100504, 131852, 175882, 204703, 263704, 351764, 409406, 703528, 818812, 1432921, 1637624, 2865842, 3479951, 5731684, 6959902, 11463368, 13919804, 24359657, 27839608, 48719314, 97438628, 194877256]

約数ペア:

[(1, 194877256), (2, 97438628), (4, 48719314), (7, 27839608), (8, 24359657), (14, 13919804), (17, 11463368), (28, 6959902), (34, 5731684), (56, 3479951), (68, 2865842), (119, 1637624), (136, 1432921), (238, 818812), (277, 703528), (476, 409406), (554, 351764), (739, 263704), (952, 204703), (1108, 175882), (1478, 131852), (1939, 100504), (2216, 87941), (2956, 65926), (3878, 50252), (4709, 41384), (5173, 37672), (5912, 32963), (7756, 25126), (9418, 20692), (10346, 18836), (12563, 15512)]