200591188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 438939648

約数和(自身を除く): 238348460

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 71, 82, 92, 107, 142, 161, 164, 214, 284, 287, 322, 428, 497, 574, 644, 749, 943, 994, 1148, 1498, 1633, 1886, 1988, 2461, 2911, 2996, 3266, 3772, 4387, 4922, 5822, 6532, 6601, 7597, 8774, 9844, 11431, 11644, 13202, 15194, 17227, 17548, 20377, 22862, 26404, 30388, 30709, 34454, 40754, 45724, 53179, 61418, 66953, 68908, 81508, 100901, 106358, 122836, 133906, 174731, 201802, 212716, 267812, 311477, 349462, 403604, 468671, 622954, 698924, 706307, 937342, 1223117, 1245908, 1412614, 1874684, 2180339, 2446234, 2825228, 4360678, 4892468, 7163971, 8721356, 14327942, 28655884, 50147797, 100295594, 200591188]

約数ペア:

[(1, 200591188), (2, 100295594), (4, 50147797), (7, 28655884), (14, 14327942), (23, 8721356), (28, 7163971), (41, 4892468), (46, 4360678), (71, 2825228), (82, 2446234), (92, 2180339), (107, 1874684), (142, 1412614), (161, 1245908), (164, 1223117), (214, 937342), (284, 706307), (287, 698924), (322, 622954), (428, 468671), (497, 403604), (574, 349462), (644, 311477), (749, 267812), (943, 212716), (994, 201802), (1148, 174731), (1498, 133906), (1633, 122836), (1886, 106358), (1988, 100901), (2461, 81508), (2911, 68908), (2996, 66953), (3266, 61418), (3772, 53179), (4387, 45724), (4922, 40754), (5822, 34454), (6532, 30709), (6601, 30388), (7597, 26404), (8774, 22862), (9844, 20377), (11431, 17548), (11644, 17227), (13202, 15194)]