210332538

素因数分解:

$2^1\times 3^{10}\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 88

約数和(自身を含む): 513369108

約数和(自身を除く): 303036570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 137, 162, 234, 243, 274, 351, 411, 486, 702, 729, 822, 1053, 1233, 1458, 1781, 2106, 2187, 2466, 3159, 3562, 3699, 4374, 5343, 6318, 6561, 7398, 9477, 10686, 11097, 13122, 16029, 18954, 19683, 22194, 28431, 32058, 33291, 39366, 48087, 56862, 59049, 66582, 85293, 96174, 99873, 118098, 144261, 170586, 199746, 255879, 288522, 299619, 432783, 511758, 599238, 767637, 865566, 898857, 1298349, 1535274, 1797714, 2596698, 2696571, 3895047, 5393142, 7790094, 8089713, 11685141, 16179426, 23370282, 35055423, 70110846, 105166269, 210332538]

約数ペア:

[(1, 210332538), (2, 105166269), (3, 70110846), (6, 35055423), (9, 23370282), (13, 16179426), (18, 11685141), (26, 8089713), (27, 7790094), (39, 5393142), (54, 3895047), (78, 2696571), (81, 2596698), (117, 1797714), (137, 1535274), (162, 1298349), (234, 898857), (243, 865566), (274, 767637), (351, 599238), (411, 511758), (486, 432783), (702, 299619), (729, 288522), (822, 255879), (1053, 199746), (1233, 170586), (1458, 144261), (1781, 118098), (2106, 99873), (2187, 96174), (2466, 85293), (3159, 66582), (3562, 59049), (3699, 56862), (4374, 48087), (5343, 39366), (6318, 33291), (6561, 32058), (7398, 28431), (9477, 22194), (10686, 19683), (11097, 18954), (13122, 16029)]