201922812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61637}}^1$

素因数の和:61667

約数の個数: 72

約数和(自身を含む): 628214496

約数和(自身を除く): 426291684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 61637, 123274, 184911, 246548, 369822, 431459, 554733, 739644, 801281, 862918, 1109466, 1294377, 1602562, 1725836, 2218932, 2403843, 2588754, 3205124, 3883131, 4807686, 5177508, 5608967, 7211529, 7766262, 9615372, 11217934, 14423058, 15532524, 16826901, 22435868, 28846116, 33653802, 50480703, 67307604, 100961406, 201922812]

約数ペア:

[(1, 201922812), (2, 100961406), (3, 67307604), (4, 50480703), (6, 33653802), (7, 28846116), (9, 22435868), (12, 16826901), (13, 15532524), (14, 14423058), (18, 11217934), (21, 9615372), (26, 7766262), (28, 7211529), (36, 5608967), (39, 5177508), (42, 4807686), (52, 3883131), (63, 3205124), (78, 2588754), (84, 2403843), (91, 2218932), (117, 1725836), (126, 1602562), (156, 1294377), (182, 1109466), (234, 862918), (252, 801281), (273, 739644), (364, 554733), (468, 431459), (546, 369822), (819, 246548), (1092, 184911), (1638, 123274), (3276, 61637)]