252338616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 740889240

約数和(自身を除く): 488550624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 181, 201, 204, 268, 289, 306, 362, 402, 408, 536, 543, 578, 603, 612, 724, 804, 867, 1086, 1139, 1156, 1206, 1224, 1448, 1608, 1629, 1734, 2172, 2278, 2312, 2412, 2601, 3077, 3258, 3417, 3468, 4344, 4556, 4824, 5202, 6154, 6516, 6834, 6936, 9112, 9231, 10251, 10404, 12127, 12308, 13032, 13668, 18462, 19363, 20502, 20808, 24254, 24616, 27336, 27693, 36381, 36924, 38726, 41004, 48508, 52309, 55386, 58089, 72762, 73848, 77452, 82008, 97016, 104618, 109143, 110772, 116178, 145524, 154904, 156927, 174267, 206159, 209236, 218286, 221544, 232356, 291048, 313854, 348534, 412318, 418472, 436572, 464712, 470781, 618477, 627708, 697068, 824636, 873144, 941562, 1236954, 1255416, 1394136, 1649272, 1855431, 1883124, 2473908, 3504703, 3710862, 3766248, 4947816, 7009406, 7421724, 10514109, 14018812, 14843448, 21028218, 28037624, 31542327, 42056436, 63084654, 84112872, 126169308, 252338616]

約数ペア:

[(1, 252338616), (2, 126169308), (3, 84112872), (4, 63084654), (6, 42056436), (8, 31542327), (9, 28037624), (12, 21028218), (17, 14843448), (18, 14018812), (24, 10514109), (34, 7421724), (36, 7009406), (51, 4947816), (67, 3766248), (68, 3710862), (72, 3504703), (102, 2473908), (134, 1883124), (136, 1855431), (153, 1649272), (181, 1394136), (201, 1255416), (204, 1236954), (268, 941562), (289, 873144), (306, 824636), (362, 697068), (402, 627708), (408, 618477), (536, 470781), (543, 464712), (578, 436572), (603, 418472), (612, 412318), (724, 348534), (804, 313854), (867, 291048), (1086, 232356), (1139, 221544), (1156, 218286), (1206, 209236), (1224, 206159), (1448, 174267), (1608, 156927), (1629, 154904), (1734, 145524), (2172, 116178), (2278, 110772), (2312, 109143), (2412, 104618), (2601, 97016), (3077, 82008), (3258, 77452), (3417, 73848), (3468, 72762), (4344, 58089), (4556, 55386), (4824, 52309), (5202, 48508), (6154, 41004), (6516, 38726), (6834, 36924), (6936, 36381), (9112, 27693), (9231, 27336), (10251, 24616), (10404, 24254), (12127, 20808), (12308, 20502), (13032, 19363), (13668, 18462)]