201276516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:726

約数の個数: 96

約数和(自身を含む): 555520000

約数和(自身を除く): 354243484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 294, 316, 343, 474, 553, 588, 619, 686, 948, 1029, 1106, 1238, 1372, 1659, 1857, 2058, 2212, 2476, 3318, 3714, 3871, 4116, 4333, 6636, 7428, 7742, 8666, 11613, 12999, 15484, 17332, 23226, 25998, 27097, 30331, 46452, 48901, 51996, 54194, 60662, 81291, 90993, 97802, 108388, 121324, 146703, 162582, 181986, 195604, 212317, 293406, 325164, 342307, 363972, 424634, 586812, 636951, 684614, 849268, 1026921, 1273902, 1369228, 2053842, 2396149, 2547804, 4107684, 4792298, 7188447, 9584596, 14376894, 16773043, 28753788, 33546086, 50319129, 67092172, 100638258, 201276516]

約数ペア:

[(1, 201276516), (2, 100638258), (3, 67092172), (4, 50319129), (6, 33546086), (7, 28753788), (12, 16773043), (14, 14376894), (21, 9584596), (28, 7188447), (42, 4792298), (49, 4107684), (79, 2547804), (84, 2396149), (98, 2053842), (147, 1369228), (158, 1273902), (196, 1026921), (237, 849268), (294, 684614), (316, 636951), (343, 586812), (474, 424634), (553, 363972), (588, 342307), (619, 325164), (686, 293406), (948, 212317), (1029, 195604), (1106, 181986), (1238, 162582), (1372, 146703), (1659, 121324), (1857, 108388), (2058, 97802), (2212, 90993), (2476, 81291), (3318, 60662), (3714, 54194), (3871, 51996), (4116, 48901), (4333, 46452), (6636, 30331), (7428, 27097), (7742, 25998), (8666, 23226), (11613, 17332), (12999, 15484)]