238300416

素因数分解:

$2^8\times 3^2\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:668

約数の個数: 108

約数和(自身を含む): 691376868

約数和(自身を除く): 453076452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 293, 353, 384, 576, 586, 706, 768, 879, 1059, 1152, 1172, 1412, 1758, 2118, 2304, 2344, 2637, 2824, 3177, 3516, 4236, 4688, 5274, 5648, 6354, 7032, 8472, 9376, 10548, 11296, 12708, 14064, 16944, 18752, 21096, 22592, 25416, 28128, 33888, 37504, 42192, 45184, 50832, 56256, 67776, 75008, 84384, 90368, 101664, 103429, 112512, 135552, 168768, 203328, 206858, 225024, 271104, 310287, 337536, 406656, 413716, 620574, 675072, 813312, 827432, 930861, 1241148, 1654864, 1861722, 2482296, 3309728, 3723444, 4964592, 6619456, 7446888, 9929184, 13238912, 14893776, 19858368, 26477824, 29787552, 39716736, 59575104, 79433472, 119150208, 238300416]

約数ペア:

[(1, 238300416), (2, 119150208), (3, 79433472), (4, 59575104), (6, 39716736), (8, 29787552), (9, 26477824), (12, 19858368), (16, 14893776), (18, 13238912), (24, 9929184), (32, 7446888), (36, 6619456), (48, 4964592), (64, 3723444), (72, 3309728), (96, 2482296), (128, 1861722), (144, 1654864), (192, 1241148), (256, 930861), (288, 827432), (293, 813312), (353, 675072), (384, 620574), (576, 413716), (586, 406656), (706, 337536), (768, 310287), (879, 271104), (1059, 225024), (1152, 206858), (1172, 203328), (1412, 168768), (1758, 135552), (2118, 112512), (2304, 103429), (2344, 101664), (2637, 90368), (2824, 84384), (3177, 75008), (3516, 67776), (4236, 56256), (4688, 50832), (5274, 45184), (5648, 42192), (6354, 37504), (7032, 33888), (8472, 28128), (9376, 25416), (10548, 22592), (11296, 21096), (12708, 18752), (14064, 16944)]