201854848

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 462672000

約数和(自身を除く): 260817152

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 47, 52, 58, 64, 89, 94, 104, 116, 128, 178, 188, 208, 232, 356, 376, 377, 416, 464, 611, 712, 752, 754, 832, 928, 1157, 1222, 1363, 1424, 1504, 1508, 1664, 1856, 2314, 2444, 2581, 2726, 2848, 3008, 3016, 3712, 4183, 4628, 4888, 5162, 5452, 5696, 6016, 6032, 8366, 9256, 9776, 10324, 10904, 11392, 12064, 16732, 17719, 18512, 19552, 20648, 21808, 24128, 33464, 33553, 35438, 37024, 39104, 41296, 43616, 48256, 54379, 66928, 67106, 70876, 74048, 78208, 82592, 87232, 108758, 121307, 133856, 134212, 141752, 148096, 165184, 174464, 217516, 242614, 267712, 268424, 283504, 330368, 435032, 485228, 535424, 536848, 567008, 870064, 970456, 1073696, 1134016, 1576991, 1740128, 1940912, 2147392, 2268032, 3153982, 3480256, 3881824, 4294784, 6307964, 6960512, 7763648, 12615928, 15527296, 25231856, 50463712, 100927424, 201854848]

約数ペア:

[(1, 201854848), (2, 100927424), (4, 50463712), (8, 25231856), (13, 15527296), (16, 12615928), (26, 7763648), (29, 6960512), (32, 6307964), (47, 4294784), (52, 3881824), (58, 3480256), (64, 3153982), (89, 2268032), (94, 2147392), (104, 1940912), (116, 1740128), (128, 1576991), (178, 1134016), (188, 1073696), (208, 970456), (232, 870064), (356, 567008), (376, 536848), (377, 535424), (416, 485228), (464, 435032), (611, 330368), (712, 283504), (752, 268424), (754, 267712), (832, 242614), (928, 217516), (1157, 174464), (1222, 165184), (1363, 148096), (1424, 141752), (1504, 134212), (1508, 133856), (1664, 121307), (1856, 108758), (2314, 87232), (2444, 82592), (2581, 78208), (2726, 74048), (2848, 70876), (3008, 67106), (3016, 66928), (3712, 54379), (4183, 48256), (4628, 43616), (4888, 41296), (5162, 39104), (5452, 37024), (5696, 35438), (6016, 33553), (6032, 33464), (8366, 24128), (9256, 21808), (9776, 20648), (10324, 19552), (10904, 18512), (11392, 17719), (12064, 16732)]