238700496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8443}}^1$

素因数の和:8504

約数の個数: 80

約数和(自身を含む): 670115840

約数和(自身を除く): 431415344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 8443, 9424, 14136, 16886, 25329, 28272, 33772, 50658, 67544, 101316, 135088, 160417, 202632, 261733, 320834, 405264, 481251, 523466, 641668, 785199, 962502, 1046932, 1283336, 1570398, 1925004, 2093864, 2566672, 3140796, 3850008, 4187728, 4972927, 6281592, 7700016, 9945854, 12563184, 14918781, 19891708, 29837562, 39783416, 59675124, 79566832, 119350248, 238700496]

約数ペア:

[(1, 238700496), (2, 119350248), (3, 79566832), (4, 59675124), (6, 39783416), (8, 29837562), (12, 19891708), (16, 14918781), (19, 12563184), (24, 9945854), (31, 7700016), (38, 6281592), (48, 4972927), (57, 4187728), (62, 3850008), (76, 3140796), (93, 2566672), (114, 2093864), (124, 1925004), (152, 1570398), (186, 1283336), (228, 1046932), (248, 962502), (304, 785199), (372, 641668), (456, 523466), (496, 481251), (589, 405264), (744, 320834), (912, 261733), (1178, 202632), (1488, 160417), (1767, 135088), (2356, 101316), (3534, 67544), (4712, 50658), (7068, 33772), (8443, 28272), (9424, 25329), (14136, 16886)]