199459728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2341

約数の個数: 120

約数和(自身を含む): 614210688

約数和(自身を除く): 414750960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2267, 2444, 3384, 3666, 4534, 4888, 5499, 6768, 6801, 7332, 9068, 9776, 10998, 13602, 14664, 18136, 20403, 21996, 27204, 29328, 29471, 36272, 40806, 43992, 54408, 58942, 81612, 87984, 88413, 106549, 108816, 117884, 163224, 176826, 213098, 235768, 265239, 319647, 326448, 353652, 426196, 471536, 530478, 639294, 707304, 852392, 958941, 1060956, 1278588, 1385137, 1414608, 1704784, 1917882, 2121912, 2557176, 2770274, 3835764, 4155411, 4243824, 5114352, 5540548, 7671528, 8310822, 11081096, 12466233, 15343056, 16621644, 22162192, 24932466, 33243288, 49864932, 66486576, 99729864, 199459728]

約数ペア:

[(1, 199459728), (2, 99729864), (3, 66486576), (4, 49864932), (6, 33243288), (8, 24932466), (9, 22162192), (12, 16621644), (13, 15343056), (16, 12466233), (18, 11081096), (24, 8310822), (26, 7671528), (36, 5540548), (39, 5114352), (47, 4243824), (48, 4155411), (52, 3835764), (72, 2770274), (78, 2557176), (94, 2121912), (104, 1917882), (117, 1704784), (141, 1414608), (144, 1385137), (156, 1278588), (188, 1060956), (208, 958941), (234, 852392), (282, 707304), (312, 639294), (376, 530478), (423, 471536), (468, 426196), (564, 353652), (611, 326448), (624, 319647), (752, 265239), (846, 235768), (936, 213098), (1128, 176826), (1222, 163224), (1692, 117884), (1833, 108816), (1872, 106549), (2256, 88413), (2267, 87984), (2444, 81612), (3384, 58942), (3666, 54408), (4534, 43992), (4888, 40806), (5499, 36272), (6768, 29471), (6801, 29328), (7332, 27204), (9068, 21996), (9776, 20403), (10998, 18136), (13602, 14664)]