202226272

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 422452800

約数和(自身を除く): 220226528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 1048, 2096, 2489, 2539, 4192, 4978, 5078, 9956, 10156, 19912, 20312, 39824, 40624, 48241, 79648, 81248, 96482, 192964, 332609, 385928, 665218, 771856, 1330436, 1543712, 2660872, 5321744, 6319571, 10643488, 12639142, 25278284, 50556568, 101113136, 202226272]

約数ペア:

[(1, 202226272), (2, 101113136), (4, 50556568), (8, 25278284), (16, 12639142), (19, 10643488), (32, 6319571), (38, 5321744), (76, 2660872), (131, 1543712), (152, 1330436), (262, 771856), (304, 665218), (524, 385928), (608, 332609), (1048, 192964), (2096, 96482), (2489, 81248), (2539, 79648), (4192, 48241), (4978, 40624), (5078, 39824), (9956, 20312), (10156, 19912)]