208396944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2617}}^1$

素因数の和:2717

約数の個数: 120

約数和(自身を含む): 675234560

約数和(自身を除く): 466837616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2617, 2844, 3318, 3792, 4424, 4977, 5234, 5688, 6636, 7851, 8848, 9954, 10468, 11376, 13272, 15702, 18319, 19908, 20936, 23553, 26544, 31404, 36638, 39816, 41872, 47106, 54957, 62808, 73276, 79632, 94212, 109914, 125616, 146552, 164871, 188424, 206743, 219828, 293104, 329742, 376848, 413486, 439656, 620229, 659484, 826972, 879312, 1240458, 1318968, 1447201, 1653944, 1860687, 2480916, 2637936, 2894402, 3307888, 3721374, 4341603, 4961832, 5788804, 7442748, 8683206, 9923664, 11577608, 13024809, 14885496, 17366412, 23155216, 26049618, 29770992, 34732824, 52099236, 69465648, 104198472, 208396944]

約数ペア:

[(1, 208396944), (2, 104198472), (3, 69465648), (4, 52099236), (6, 34732824), (7, 29770992), (8, 26049618), (9, 23155216), (12, 17366412), (14, 14885496), (16, 13024809), (18, 11577608), (21, 9923664), (24, 8683206), (28, 7442748), (36, 5788804), (42, 4961832), (48, 4341603), (56, 3721374), (63, 3307888), (72, 2894402), (79, 2637936), (84, 2480916), (112, 1860687), (126, 1653944), (144, 1447201), (158, 1318968), (168, 1240458), (237, 879312), (252, 826972), (316, 659484), (336, 620229), (474, 439656), (504, 413486), (553, 376848), (632, 329742), (711, 293104), (948, 219828), (1008, 206743), (1106, 188424), (1264, 164871), (1422, 146552), (1659, 125616), (1896, 109914), (2212, 94212), (2617, 79632), (2844, 73276), (3318, 62808), (3792, 54957), (4424, 47106), (4977, 41872), (5234, 39816), (5688, 36638), (6636, 31404), (7851, 26544), (8848, 23553), (9954, 20936), (10468, 19908), (11376, 18319), (13272, 15702)]