251088192

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22943}}^1$

素因数の和:22980

約数の個数: 84

約数和(自身を含む): 757610880

約数和(自身を除く): 506522688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 22943, 45886, 68829, 91772, 137658, 183544, 206487, 275316, 367088, 412974, 435917, 550632, 734176, 825948, 871834, 1101264, 1307751, 1468352, 1651896, 1743668, 2202528, 2615502, 3303792, 3487336, 3923253, 4405056, 5231004, 6607584, 6974672, 7846506, 10462008, 13215168, 13949344, 15693012, 20924016, 27898688, 31386024, 41848032, 62772048, 83696064, 125544096, 251088192]

約数ペア:

[(1, 251088192), (2, 125544096), (3, 83696064), (4, 62772048), (6, 41848032), (8, 31386024), (9, 27898688), (12, 20924016), (16, 15693012), (18, 13949344), (19, 13215168), (24, 10462008), (32, 7846506), (36, 6974672), (38, 6607584), (48, 5231004), (57, 4405056), (64, 3923253), (72, 3487336), (76, 3303792), (96, 2615502), (114, 2202528), (144, 1743668), (152, 1651896), (171, 1468352), (192, 1307751), (228, 1101264), (288, 871834), (304, 825948), (342, 734176), (456, 550632), (576, 435917), (608, 412974), (684, 367088), (912, 275316), (1216, 206487), (1368, 183544), (1824, 137658), (2736, 91772), (3648, 68829), (5472, 45886), (10944, 22943)]