252538468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1181

約数の個数: 96

約数和(自身を含む): 592026624

約数和(自身を除く): 339488156

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 74, 91, 119, 148, 182, 221, 238, 259, 364, 442, 476, 481, 518, 629, 884, 962, 1036, 1103, 1258, 1547, 1924, 2206, 2516, 3094, 3367, 4403, 4412, 6188, 6734, 7721, 8177, 8806, 13468, 14339, 15442, 16354, 17612, 18751, 28678, 30884, 32708, 37502, 40811, 57239, 57356, 75004, 81622, 100373, 114478, 131257, 163244, 200746, 228956, 243763, 262514, 285677, 401492, 487526, 525028, 530543, 571354, 693787, 975052, 1061086, 1142708, 1387574, 1706341, 2122172, 2775148, 3412682, 3713801, 4856509, 6825364, 7427602, 9019231, 9713018, 14855204, 18038462, 19426036, 36076924, 63134617, 126269234, 252538468]

約数ペア:

[(1, 252538468), (2, 126269234), (4, 63134617), (7, 36076924), (13, 19426036), (14, 18038462), (17, 14855204), (26, 9713018), (28, 9019231), (34, 7427602), (37, 6825364), (52, 4856509), (68, 3713801), (74, 3412682), (91, 2775148), (119, 2122172), (148, 1706341), (182, 1387574), (221, 1142708), (238, 1061086), (259, 975052), (364, 693787), (442, 571354), (476, 530543), (481, 525028), (518, 487526), (629, 401492), (884, 285677), (962, 262514), (1036, 243763), (1103, 228956), (1258, 200746), (1547, 163244), (1924, 131257), (2206, 114478), (2516, 100373), (3094, 81622), (3367, 75004), (4403, 57356), (4412, 57239), (6188, 40811), (6734, 37502), (7721, 32708), (8177, 30884), (8806, 28678), (13468, 18751), (14339, 17612), (15442, 16354)]