238977504

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^2\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 108

約数和(自身を含む): 694014048

約数和(自身を除く): 455036544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 223, 244, 288, 366, 446, 488, 549, 669, 732, 892, 976, 1098, 1338, 1464, 1784, 1952, 2007, 2196, 2676, 2928, 3568, 3721, 4014, 4392, 5352, 5856, 7136, 7442, 8028, 8784, 10704, 11163, 13603, 14884, 16056, 17568, 21408, 22326, 27206, 29768, 32112, 33489, 40809, 44652, 54412, 59536, 64224, 66978, 81618, 89304, 108824, 119072, 122427, 133956, 163236, 178608, 217648, 244854, 267912, 326472, 357216, 435296, 489708, 535824, 652944, 829783, 979416, 1071648, 1305888, 1659566, 1958832, 2489349, 3319132, 3917664, 4978698, 6638264, 7468047, 9957396, 13276528, 14936094, 19914792, 26553056, 29872188, 39829584, 59744376, 79659168, 119488752, 238977504]

約数ペア:

[(1, 238977504), (2, 119488752), (3, 79659168), (4, 59744376), (6, 39829584), (8, 29872188), (9, 26553056), (12, 19914792), (16, 14936094), (18, 13276528), (24, 9957396), (32, 7468047), (36, 6638264), (48, 4978698), (61, 3917664), (72, 3319132), (96, 2489349), (122, 1958832), (144, 1659566), (183, 1305888), (223, 1071648), (244, 979416), (288, 829783), (366, 652944), (446, 535824), (488, 489708), (549, 435296), (669, 357216), (732, 326472), (892, 267912), (976, 244854), (1098, 217648), (1338, 178608), (1464, 163236), (1784, 133956), (1952, 122427), (2007, 119072), (2196, 108824), (2676, 89304), (2928, 81618), (3568, 66978), (3721, 64224), (4014, 59536), (4392, 54412), (5352, 44652), (5856, 40809), (7136, 33489), (7442, 32112), (8028, 29768), (8784, 27206), (10704, 22326), (11163, 21408), (13603, 17568), (14884, 16056)]