201857216

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15091}}^1$

素因数の和:15133

約数の個数: 56

約数和(自身を含む): 460004160

約数和(自身を除く): 258146944

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 418, 608, 704, 836, 1216, 1672, 3344, 6688, 13376, 15091, 30182, 60364, 120728, 166001, 241456, 286729, 332002, 482912, 573458, 664004, 965824, 1146916, 1328008, 2293832, 2656016, 3154019, 4587664, 5312032, 6308038, 9175328, 10624064, 12616076, 18350656, 25232152, 50464304, 100928608, 201857216]

約数ペア:

[(1, 201857216), (2, 100928608), (4, 50464304), (8, 25232152), (11, 18350656), (16, 12616076), (19, 10624064), (22, 9175328), (32, 6308038), (38, 5312032), (44, 4587664), (64, 3154019), (76, 2656016), (88, 2293832), (152, 1328008), (176, 1146916), (209, 965824), (304, 664004), (352, 573458), (418, 482912), (608, 332002), (704, 286729), (836, 241456), (1216, 166001), (1672, 120728), (3344, 60364), (6688, 30182), (13376, 15091)]