199441970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 464216832

約数和(自身を除く): 264774862

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 169, 182, 230, 299, 322, 338, 455, 598, 733, 805, 845, 910, 1183, 1466, 1495, 1610, 1690, 2093, 2366, 2990, 3665, 3887, 4186, 5131, 5915, 7330, 7774, 9529, 10262, 10465, 11830, 16859, 19058, 19435, 20930, 25655, 27209, 33718, 38870, 47645, 51310, 54418, 66703, 84295, 95290, 118013, 123877, 133406, 136045, 168590, 219167, 236026, 247754, 272090, 333515, 438334, 590065, 619385, 667030, 867139, 1095835, 1180130, 1238770, 1534169, 1734278, 2191670, 2849171, 3068338, 4335695, 5698342, 7670845, 8671390, 14245855, 15341690, 19944197, 28491710, 39888394, 99720985, 199441970]

約数ペア:

[(1, 199441970), (2, 99720985), (5, 39888394), (7, 28491710), (10, 19944197), (13, 15341690), (14, 14245855), (23, 8671390), (26, 7670845), (35, 5698342), (46, 4335695), (65, 3068338), (70, 2849171), (91, 2191670), (115, 1734278), (130, 1534169), (161, 1238770), (169, 1180130), (182, 1095835), (230, 867139), (299, 667030), (322, 619385), (338, 590065), (455, 438334), (598, 333515), (733, 272090), (805, 247754), (845, 236026), (910, 219167), (1183, 168590), (1466, 136045), (1495, 133406), (1610, 123877), (1690, 118013), (2093, 95290), (2366, 84295), (2990, 66703), (3665, 54418), (3887, 51310), (4186, 47645), (5131, 38870), (5915, 33718), (7330, 27209), (7774, 25655), (9529, 20930), (10262, 19435), (10465, 19058), (11830, 16859)]