202908852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{911}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 537788160

約数和(自身を除く): 334879308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 269, 276, 414, 538, 807, 828, 911, 1076, 1614, 1822, 2421, 2733, 3228, 3644, 4842, 5466, 6187, 8199, 9684, 10932, 12374, 16398, 18561, 20953, 24748, 32796, 37122, 41906, 55683, 62859, 74244, 83812, 111366, 125718, 188577, 222732, 245059, 251436, 377154, 490118, 735177, 754308, 980236, 1470354, 2205531, 2940708, 4411062, 5636357, 8822124, 11272714, 16909071, 22545428, 33818142, 50727213, 67636284, 101454426, 202908852]

約数ペア:

[(1, 202908852), (2, 101454426), (3, 67636284), (4, 50727213), (6, 33818142), (9, 22545428), (12, 16909071), (18, 11272714), (23, 8822124), (36, 5636357), (46, 4411062), (69, 2940708), (92, 2205531), (138, 1470354), (207, 980236), (269, 754308), (276, 735177), (414, 490118), (538, 377154), (807, 251436), (828, 245059), (911, 222732), (1076, 188577), (1614, 125718), (1822, 111366), (2421, 83812), (2733, 74244), (3228, 62859), (3644, 55683), (4842, 41906), (5466, 37122), (6187, 32796), (8199, 24748), (9684, 20953), (10932, 18561), (12374, 16398)]