238422672

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 120

約数和(自身を含む): 695806904

約数和(自身を除く): 457384232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 144, 146, 148, 219, 222, 292, 296, 333, 438, 444, 584, 592, 613, 657, 666, 876, 888, 1168, 1226, 1314, 1332, 1752, 1776, 1839, 2452, 2628, 2664, 2701, 3504, 3678, 4904, 5256, 5328, 5402, 5517, 7356, 8103, 9808, 10512, 10804, 11034, 14712, 16206, 21608, 22068, 22681, 24309, 29424, 32412, 43216, 44136, 44749, 45362, 48618, 64824, 68043, 88272, 89498, 90724, 97236, 129648, 134247, 136086, 178996, 181448, 194472, 204129, 268494, 272172, 357992, 362896, 388944, 402741, 408258, 536988, 544344, 715984, 805482, 816516, 1073976, 1088688, 1610964, 1633032, 1655713, 2147952, 3221928, 3266064, 3311426, 4967139, 6443856, 6622852, 9934278, 13245704, 14901417, 19868556, 26491408, 29802834, 39737112, 59605668, 79474224, 119211336, 238422672]

約数ペア:

[(1, 238422672), (2, 119211336), (3, 79474224), (4, 59605668), (6, 39737112), (8, 29802834), (9, 26491408), (12, 19868556), (16, 14901417), (18, 13245704), (24, 9934278), (36, 6622852), (37, 6443856), (48, 4967139), (72, 3311426), (73, 3266064), (74, 3221928), (111, 2147952), (144, 1655713), (146, 1633032), (148, 1610964), (219, 1088688), (222, 1073976), (292, 816516), (296, 805482), (333, 715984), (438, 544344), (444, 536988), (584, 408258), (592, 402741), (613, 388944), (657, 362896), (666, 357992), (876, 272172), (888, 268494), (1168, 204129), (1226, 194472), (1314, 181448), (1332, 178996), (1752, 136086), (1776, 134247), (1839, 129648), (2452, 97236), (2628, 90724), (2664, 89498), (2701, 88272), (3504, 68043), (3678, 64824), (4904, 48618), (5256, 45362), (5328, 44749), (5402, 44136), (5517, 43216), (7356, 32412), (8103, 29424), (9808, 24309), (10512, 22681), (10804, 22068), (11034, 21608), (14712, 16206)]