193162240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 88

約数和(自身を含む): 478703232

約数和(自身を除く): 285540992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1024, 1217, 1240, 1280, 1984, 2434, 2480, 2560, 3968, 4868, 4960, 5120, 6085, 7936, 9736, 9920, 12170, 15872, 19472, 19840, 24340, 31744, 37727, 38944, 39680, 48680, 75454, 77888, 79360, 97360, 150908, 155776, 158720, 188635, 194720, 301816, 311552, 377270, 389440, 603632, 623104, 754540, 778880, 1207264, 1246208, 1509080, 1557760, 2414528, 3018160, 3115520, 4829056, 6036320, 6231040, 9658112, 12072640, 19316224, 24145280, 38632448, 48290560, 96581120, 193162240]

約数ペア:

[(1, 193162240), (2, 96581120), (4, 48290560), (5, 38632448), (8, 24145280), (10, 19316224), (16, 12072640), (20, 9658112), (31, 6231040), (32, 6036320), (40, 4829056), (62, 3115520), (64, 3018160), (80, 2414528), (124, 1557760), (128, 1509080), (155, 1246208), (160, 1207264), (248, 778880), (256, 754540), (310, 623104), (320, 603632), (496, 389440), (512, 377270), (620, 311552), (640, 301816), (992, 194720), (1024, 188635), (1217, 158720), (1240, 155776), (1280, 150908), (1984, 97360), (2434, 79360), (2480, 77888), (2560, 75454), (3968, 48680), (4868, 39680), (4960, 38944), (5120, 37727), (6085, 31744), (7936, 24340), (9736, 19840), (9920, 19472), (12170, 15872)]