331324218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{941}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 742989312

約数和(自身を除く): 411665094

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 631, 941, 1262, 1882, 1893, 2823, 3786, 5646, 5679, 8469, 11358, 16938, 19561, 29171, 39122, 58342, 58683, 87513, 117366, 175026, 176049, 262539, 352098, 525078, 593771, 1187542, 1781313, 3562626, 5343939, 10687878, 18406901, 36813802, 55220703, 110441406, 165662109, 331324218]

約数ペア:

[(1, 331324218), (2, 165662109), (3, 110441406), (6, 55220703), (9, 36813802), (18, 18406901), (31, 10687878), (62, 5343939), (93, 3562626), (186, 1781313), (279, 1187542), (558, 593771), (631, 525078), (941, 352098), (1262, 262539), (1882, 176049), (1893, 175026), (2823, 117366), (3786, 87513), (5646, 58683), (5679, 58342), (8469, 39122), (11358, 29171), (16938, 19561)]