200348538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 453503232

約数和(自身を除く): 253154694

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 181, 299, 362, 543, 598, 617, 897, 1086, 1234, 1794, 1851, 2353, 3702, 4163, 4706, 7059, 8021, 8326, 12489, 14118, 14191, 16042, 24063, 24978, 28382, 42573, 48126, 54119, 85146, 108238, 111677, 162357, 184483, 223354, 324714, 335031, 368966, 553449, 670062, 1106898, 1451801, 2568571, 2903602, 4355403, 5137142, 7705713, 8710806, 15411426, 33391423, 66782846, 100174269, 200348538]

約数ペア:

[(1, 200348538), (2, 100174269), (3, 66782846), (6, 33391423), (13, 15411426), (23, 8710806), (26, 7705713), (39, 5137142), (46, 4355403), (69, 2903602), (78, 2568571), (138, 1451801), (181, 1106898), (299, 670062), (362, 553449), (543, 368966), (598, 335031), (617, 324714), (897, 223354), (1086, 184483), (1234, 162357), (1794, 111677), (1851, 108238), (2353, 85146), (3702, 54119), (4163, 48126), (4706, 42573), (7059, 28382), (8021, 24978), (8326, 24063), (12489, 16042), (14118, 14191)]