208031050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 398099520

約数和(自身を除く): 190068470

約数列:

[1, 2, 5, 10, 25, 50, 59, 97, 118, 194, 295, 485, 590, 727, 970, 1454, 1475, 2425, 2950, 3635, 4850, 5723, 7270, 11446, 18175, 28615, 36350, 42893, 57230, 70519, 85786, 141038, 143075, 214465, 286150, 352595, 428930, 705190, 1072325, 1762975, 2144650, 3525950, 4160621, 8321242, 20803105, 41606210, 104015525, 208031050]

約数ペア:

[(1, 208031050), (2, 104015525), (5, 41606210), (10, 20803105), (25, 8321242), (50, 4160621), (59, 3525950), (97, 2144650), (118, 1762975), (194, 1072325), (295, 705190), (485, 428930), (590, 352595), (727, 286150), (970, 214465), (1454, 143075), (1475, 141038), (2425, 85786), (2950, 70519), (3635, 57230), (4850, 42893), (5723, 36350), (7270, 28615), (11446, 18175)]