201853888

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:845

約数の個数: 56

約数和(自身を含む): 420441120

約数和(自身を除く): 218587232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 241, 368, 482, 569, 736, 964, 1138, 1472, 1928, 2276, 3856, 4552, 5543, 7712, 9104, 11086, 13087, 15424, 18208, 22172, 26174, 36416, 44344, 52348, 88688, 104696, 137129, 177376, 209392, 274258, 354752, 418784, 548516, 837568, 1097032, 2194064, 3153967, 4388128, 6307934, 8776256, 12615868, 25231736, 50463472, 100926944, 201853888]

約数ペア:

[(1, 201853888), (2, 100926944), (4, 50463472), (8, 25231736), (16, 12615868), (23, 8776256), (32, 6307934), (46, 4388128), (64, 3153967), (92, 2194064), (184, 1097032), (241, 837568), (368, 548516), (482, 418784), (569, 354752), (736, 274258), (964, 209392), (1138, 177376), (1472, 137129), (1928, 104696), (2276, 88688), (3856, 52348), (4552, 44344), (5543, 36416), (7712, 26174), (9104, 22172), (11086, 18208), (13087, 15424)]