201275928

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{2113}}^1$

素因数の和:2148

約数の個数: 144

約数和(自身を含む): 657919080

約数和(自身を除く): 456643152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2113, 2268, 2646, 3402, 3528, 3969, 4226, 4536, 5292, 6339, 6804, 7938, 8452, 10584, 11907, 12678, 13608, 14791, 15876, 16904, 19017, 23814, 25356, 29582, 31752, 38034, 44373, 47628, 50712, 57051, 59164, 76068, 88746, 95256, 103537, 114102, 118328, 133119, 152136, 171153, 177492, 207074, 228204, 266238, 310611, 342306, 354984, 399357, 414148, 456408, 513459, 532476, 621222, 684612, 798714, 828296, 931833, 1026918, 1064952, 1198071, 1242444, 1369224, 1597428, 1863666, 2053836, 2396142, 2484888, 2795499, 3194856, 3594213, 3727332, 4107672, 4792284, 5590998, 7188426, 7454664, 8386497, 9584568, 11181996, 14376852, 16772994, 22363992, 25159491, 28753704, 33545988, 50318982, 67091976, 100637964, 201275928]

約数ペア:

[(1, 201275928), (2, 100637964), (3, 67091976), (4, 50318982), (6, 33545988), (7, 28753704), (8, 25159491), (9, 22363992), (12, 16772994), (14, 14376852), (18, 11181996), (21, 9584568), (24, 8386497), (27, 7454664), (28, 7188426), (36, 5590998), (42, 4792284), (49, 4107672), (54, 3727332), (56, 3594213), (63, 3194856), (72, 2795499), (81, 2484888), (84, 2396142), (98, 2053836), (108, 1863666), (126, 1597428), (147, 1369224), (162, 1242444), (168, 1198071), (189, 1064952), (196, 1026918), (216, 931833), (243, 828296), (252, 798714), (294, 684612), (324, 621222), (378, 532476), (392, 513459), (441, 456408), (486, 414148), (504, 399357), (567, 354984), (588, 342306), (648, 310611), (756, 266238), (882, 228204), (972, 207074), (1134, 177492), (1176, 171153), (1323, 152136), (1512, 133119), (1701, 118328), (1764, 114102), (1944, 103537), (2113, 95256), (2268, 88746), (2646, 76068), (3402, 59164), (3528, 57051), (3969, 50712), (4226, 47628), (4536, 44373), (5292, 38034), (6339, 31752), (6804, 29582), (7938, 25356), (8452, 23814), (10584, 19017), (11907, 16904), (12678, 15876), (13608, 14791)]