238990104

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 669211920

約数和(自身を除く): 430221816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 283, 296, 317, 333, 444, 566, 634, 666, 849, 888, 951, 1132, 1268, 1332, 1698, 1902, 2264, 2536, 2547, 2664, 2853, 3396, 3804, 5094, 5706, 6792, 7608, 10188, 10471, 11412, 11729, 20376, 20942, 22824, 23458, 31413, 35187, 41884, 46916, 62826, 70374, 83768, 89711, 93832, 94239, 105561, 125652, 140748, 179422, 188478, 211122, 251304, 269133, 281496, 358844, 376956, 422244, 538266, 717688, 753912, 807399, 844488, 1076532, 1614798, 2153064, 3229596, 3319307, 6459192, 6638614, 9957921, 13277228, 19915842, 26554456, 29873763, 39831684, 59747526, 79663368, 119495052, 238990104]

約数ペア:

[(1, 238990104), (2, 119495052), (3, 79663368), (4, 59747526), (6, 39831684), (8, 29873763), (9, 26554456), (12, 19915842), (18, 13277228), (24, 9957921), (36, 6638614), (37, 6459192), (72, 3319307), (74, 3229596), (111, 2153064), (148, 1614798), (222, 1076532), (283, 844488), (296, 807399), (317, 753912), (333, 717688), (444, 538266), (566, 422244), (634, 376956), (666, 358844), (849, 281496), (888, 269133), (951, 251304), (1132, 211122), (1268, 188478), (1332, 179422), (1698, 140748), (1902, 125652), (2264, 105561), (2536, 94239), (2547, 93832), (2664, 89711), (2853, 83768), (3396, 70374), (3804, 62826), (5094, 46916), (5706, 41884), (6792, 35187), (7608, 31413), (10188, 23458), (10471, 22824), (11412, 20942), (11729, 20376)]