203084416

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 419887080

約数和(自身を除く): 216802664

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 137, 148, 274, 296, 313, 548, 592, 626, 1096, 1184, 1252, 2192, 2368, 2504, 4384, 4736, 5008, 5069, 8768, 10016, 10138, 11581, 17536, 20032, 20276, 23162, 40064, 40552, 42881, 46324, 81104, 85762, 92648, 162208, 171524, 185296, 324416, 343048, 370592, 648832, 686096, 741184, 1372192, 1482368, 1586597, 2744384, 3173194, 5488768, 6346388, 12692776, 25385552, 50771104, 101542208, 203084416]

約数ペア:

[(1, 203084416), (2, 101542208), (4, 50771104), (8, 25385552), (16, 12692776), (32, 6346388), (37, 5488768), (64, 3173194), (74, 2744384), (128, 1586597), (137, 1482368), (148, 1372192), (274, 741184), (296, 686096), (313, 648832), (548, 370592), (592, 343048), (626, 324416), (1096, 185296), (1184, 171524), (1252, 162208), (2192, 92648), (2368, 85762), (2504, 81104), (4384, 46324), (4736, 42881), (5008, 40552), (5069, 40064), (8768, 23162), (10016, 20276), (10138, 20032), (11581, 17536)]