220142736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3029

約数の個数: 120

約数和(自身を含む): 686634624

約数和(自身を除く): 466491888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 47, 48, 66, 72, 88, 94, 99, 132, 141, 144, 176, 188, 198, 264, 282, 376, 396, 423, 517, 528, 564, 752, 792, 846, 1034, 1128, 1551, 1584, 1692, 2068, 2256, 2957, 3102, 3384, 4136, 4653, 5914, 6204, 6768, 8272, 8871, 9306, 11828, 12408, 17742, 18612, 23656, 24816, 26613, 32527, 35484, 37224, 47312, 53226, 65054, 70968, 74448, 97581, 106452, 130108, 138979, 141936, 195162, 212904, 260216, 277958, 292743, 390324, 416937, 425808, 520432, 555916, 585486, 780648, 833874, 1111832, 1170972, 1250811, 1528769, 1561296, 1667748, 2223664, 2341944, 2501622, 3057538, 3335496, 4586307, 4683888, 5003244, 6115076, 6670992, 9172614, 10006488, 12230152, 13758921, 18345228, 20012976, 24460304, 27517842, 36690456, 55035684, 73380912, 110071368, 220142736]

約数ペア:

[(1, 220142736), (2, 110071368), (3, 73380912), (4, 55035684), (6, 36690456), (8, 27517842), (9, 24460304), (11, 20012976), (12, 18345228), (16, 13758921), (18, 12230152), (22, 10006488), (24, 9172614), (33, 6670992), (36, 6115076), (44, 5003244), (47, 4683888), (48, 4586307), (66, 3335496), (72, 3057538), (88, 2501622), (94, 2341944), (99, 2223664), (132, 1667748), (141, 1561296), (144, 1528769), (176, 1250811), (188, 1170972), (198, 1111832), (264, 833874), (282, 780648), (376, 585486), (396, 555916), (423, 520432), (517, 425808), (528, 416937), (564, 390324), (752, 292743), (792, 277958), (846, 260216), (1034, 212904), (1128, 195162), (1551, 141936), (1584, 138979), (1692, 130108), (2068, 106452), (2256, 97581), (2957, 74448), (3102, 70968), (3384, 65054), (4136, 53226), (4653, 47312), (5914, 37224), (6204, 35484), (6768, 32527), (8272, 26613), (8871, 24816), (9306, 23656), (11828, 18612), (12408, 17742)]