199493190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1021}}^1$

素因数の和:1214

約数の個数: 96

約数和(自身を含む): 562476096

約数和(自身を除く): 362982906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 167, 195, 234, 334, 390, 501, 585, 835, 1002, 1021, 1170, 1503, 1670, 2042, 2171, 2505, 3006, 3063, 4342, 5010, 5105, 6126, 6513, 7515, 9189, 10210, 10855, 13026, 13273, 15030, 15315, 18378, 19539, 21710, 26546, 30630, 32565, 39078, 39819, 45945, 65130, 66365, 79638, 91890, 97695, 119457, 132730, 170507, 195390, 199095, 238914, 341014, 398190, 511521, 597285, 852535, 1023042, 1194570, 1534563, 1705070, 2216591, 2557605, 3069126, 4433182, 5115210, 6649773, 7672815, 11082955, 13299546, 15345630, 19949319, 22165910, 33248865, 39898638, 66497730, 99746595, 199493190]

約数ペア:

[(1, 199493190), (2, 99746595), (3, 66497730), (5, 39898638), (6, 33248865), (9, 22165910), (10, 19949319), (13, 15345630), (15, 13299546), (18, 11082955), (26, 7672815), (30, 6649773), (39, 5115210), (45, 4433182), (65, 3069126), (78, 2557605), (90, 2216591), (117, 1705070), (130, 1534563), (167, 1194570), (195, 1023042), (234, 852535), (334, 597285), (390, 511521), (501, 398190), (585, 341014), (835, 238914), (1002, 199095), (1021, 195390), (1170, 170507), (1503, 132730), (1670, 119457), (2042, 97695), (2171, 91890), (2505, 79638), (3006, 66365), (3063, 65130), (4342, 45945), (5010, 39819), (5105, 39078), (6126, 32565), (6513, 30630), (7515, 26546), (9189, 21710), (10210, 19539), (10855, 18378), (13026, 15315), (13273, 15030)]