203128434

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 448456320

約数和(自身を除く): 245327886

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 211, 237, 422, 474, 633, 677, 711, 1266, 1354, 1422, 1899, 2031, 3798, 4062, 6093, 12186, 16669, 33338, 50007, 53483, 100014, 106966, 142847, 150021, 160449, 285694, 300042, 320898, 428541, 481347, 857082, 962694, 1285623, 2571246, 11284913, 22569826, 33854739, 67709478, 101564217, 203128434]

約数ペア:

[(1, 203128434), (2, 101564217), (3, 67709478), (6, 33854739), (9, 22569826), (18, 11284913), (79, 2571246), (158, 1285623), (211, 962694), (237, 857082), (422, 481347), (474, 428541), (633, 320898), (677, 300042), (711, 285694), (1266, 160449), (1354, 150021), (1422, 142847), (1899, 106966), (2031, 100014), (3798, 53483), (4062, 50007), (6093, 33338), (12186, 16669)]