201974448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4831}}^1$

素因数の和:4922

約数の個数: 80

約数和(自身を含む): 570407936

約数和(自身を除く): 368433488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 4831, 5226, 6968, 9662, 10452, 13936, 14493, 19324, 20904, 28986, 38648, 41808, 57972, 62803, 77296, 115944, 125606, 188409, 231888, 251212, 323677, 376818, 502424, 647354, 753636, 971031, 1004848, 1294708, 1507272, 1942062, 2589416, 3014544, 3884124, 4207801, 5178832, 7768248, 8415602, 12623403, 15536496, 16831204, 25246806, 33662408, 50493612, 67324816, 100987224, 201974448]

約数ペア:

[(1, 201974448), (2, 100987224), (3, 67324816), (4, 50493612), (6, 33662408), (8, 25246806), (12, 16831204), (13, 15536496), (16, 12623403), (24, 8415602), (26, 7768248), (39, 5178832), (48, 4207801), (52, 3884124), (67, 3014544), (78, 2589416), (104, 1942062), (134, 1507272), (156, 1294708), (201, 1004848), (208, 971031), (268, 753636), (312, 647354), (402, 502424), (536, 376818), (624, 323677), (804, 251212), (871, 231888), (1072, 188409), (1608, 125606), (1742, 115944), (2613, 77296), (3216, 62803), (3484, 57972), (4831, 41808), (5226, 38648), (6968, 28986), (9662, 20904), (10452, 19324), (13936, 14493)]