201352212

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 108

約数和(自身を含む): 542481940

約数和(自身を除く): 341129728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 97, 109, 138, 194, 207, 218, 276, 291, 327, 388, 414, 436, 529, 582, 654, 828, 873, 981, 1058, 1164, 1308, 1587, 1746, 1962, 2116, 2231, 2507, 3174, 3492, 3924, 4462, 4761, 5014, 6348, 6693, 7521, 8924, 9522, 10028, 10573, 13386, 15042, 19044, 20079, 21146, 22563, 26772, 30084, 31719, 40158, 42292, 45126, 51313, 57661, 63438, 80316, 90252, 95157, 102626, 115322, 126876, 153939, 172983, 190314, 205252, 230644, 243179, 307878, 345966, 380628, 461817, 486358, 518949, 615756, 691932, 729537, 923634, 972716, 1037898, 1459074, 1847268, 2075796, 2188611, 2918148, 4377222, 5593117, 8754444, 11186234, 16779351, 22372468, 33558702, 50338053, 67117404, 100676106, 201352212]

約数ペア:

[(1, 201352212), (2, 100676106), (3, 67117404), (4, 50338053), (6, 33558702), (9, 22372468), (12, 16779351), (18, 11186234), (23, 8754444), (36, 5593117), (46, 4377222), (69, 2918148), (92, 2188611), (97, 2075796), (109, 1847268), (138, 1459074), (194, 1037898), (207, 972716), (218, 923634), (276, 729537), (291, 691932), (327, 615756), (388, 518949), (414, 486358), (436, 461817), (529, 380628), (582, 345966), (654, 307878), (828, 243179), (873, 230644), (981, 205252), (1058, 190314), (1164, 172983), (1308, 153939), (1587, 126876), (1746, 115322), (1962, 102626), (2116, 95157), (2231, 90252), (2507, 80316), (3174, 63438), (3492, 57661), (3924, 51313), (4462, 45126), (4761, 42292), (5014, 40158), (6348, 31719), (6693, 30084), (7521, 26772), (8924, 22563), (9522, 21146), (10028, 20079), (10573, 19044), (13386, 15042)]