201377808

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:949

約数の個数: 120

約数和(自身を含む): 600631200

約数和(自身を除く): 399253392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 456, 534, 684, 712, 801, 827, 912, 1068, 1368, 1424, 1602, 1654, 1691, 2136, 2481, 2736, 3204, 3308, 3382, 4272, 4962, 5073, 6408, 6616, 6764, 7443, 9924, 10146, 12816, 13232, 13528, 14886, 15219, 15713, 19848, 20292, 27056, 29772, 30438, 31426, 39696, 40584, 47139, 59544, 60876, 62852, 73603, 81168, 94278, 119088, 121752, 125704, 141417, 147206, 188556, 220809, 243504, 251408, 282834, 294412, 377112, 441618, 565668, 588824, 662427, 754224, 883236, 1131336, 1177648, 1324854, 1398457, 1766472, 2262672, 2649708, 2796914, 3532944, 4195371, 5299416, 5593828, 8390742, 10598832, 11187656, 12586113, 16781484, 22375312, 25172226, 33562968, 50344452, 67125936, 100688904, 201377808]

約数ペア:

[(1, 201377808), (2, 100688904), (3, 67125936), (4, 50344452), (6, 33562968), (8, 25172226), (9, 22375312), (12, 16781484), (16, 12586113), (18, 11187656), (19, 10598832), (24, 8390742), (36, 5593828), (38, 5299416), (48, 4195371), (57, 3532944), (72, 2796914), (76, 2649708), (89, 2262672), (114, 1766472), (144, 1398457), (152, 1324854), (171, 1177648), (178, 1131336), (228, 883236), (267, 754224), (304, 662427), (342, 588824), (356, 565668), (456, 441618), (534, 377112), (684, 294412), (712, 282834), (801, 251408), (827, 243504), (912, 220809), (1068, 188556), (1368, 147206), (1424, 141417), (1602, 125704), (1654, 121752), (1691, 119088), (2136, 94278), (2481, 81168), (2736, 73603), (3204, 62852), (3308, 60876), (3382, 59544), (4272, 47139), (4962, 40584), (5073, 39696), (6408, 31426), (6616, 30438), (6764, 29772), (7443, 27056), (9924, 20292), (10146, 19848), (12816, 15713), (13232, 15219), (13528, 14886)]