204258132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 216

約数和(自身を含む): 624718080

約数和(自身を除く): 420459948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 169, 171, 186, 228, 234, 247, 279, 338, 342, 351, 361, 372, 403, 468, 494, 507, 513, 558, 589, 676, 684, 702, 722, 741, 806, 837, 988, 1014, 1026, 1083, 1116, 1178, 1209, 1404, 1444, 1482, 1521, 1612, 1674, 1767, 2028, 2052, 2166, 2223, 2356, 2418, 2964, 3042, 3211, 3249, 3348, 3534, 3627, 4332, 4446, 4563, 4693, 4836, 5239, 5301, 6084, 6422, 6498, 6669, 7068, 7254, 7657, 8892, 9126, 9386, 9633, 9747, 10478, 10602, 10881, 11191, 12844, 12996, 13338, 14079, 14508, 15314, 15717, 15903, 18252, 18772, 19266, 19494, 20956, 21204, 21762, 22382, 22971, 26676, 28158, 28899, 30628, 31434, 31806, 33573, 38532, 38988, 42237, 43524, 44764, 45942, 47151, 56316, 57798, 61009, 62868, 63612, 67146, 68913, 84474, 86697, 91884, 94302, 99541, 100719, 115596, 122018, 126711, 134292, 137826, 141453, 145483, 168948, 173394, 183027, 188604, 199082, 201438, 206739, 244036, 253422, 275652, 282906, 290966, 298623, 302157, 346788, 366054, 398164, 402876, 413478, 436449, 506844, 549081, 565812, 581932, 597246, 604314, 732108, 826956, 872898, 895869, 1098162, 1194492, 1208628, 1309347, 1647243, 1745796, 1791738, 1891279, 2196324, 2618694, 2687607, 3294486, 3583476, 3782558, 3928041, 5237388, 5375214, 5673837, 6588972, 7565116, 7856082, 10750428, 11347674, 15712164, 17021511, 22695348, 34043022, 51064533, 68086044, 102129066, 204258132]

約数ペア:

[(1, 204258132), (2, 102129066), (3, 68086044), (4, 51064533), (6, 34043022), (9, 22695348), (12, 17021511), (13, 15712164), (18, 11347674), (19, 10750428), (26, 7856082), (27, 7565116), (31, 6588972), (36, 5673837), (38, 5375214), (39, 5237388), (52, 3928041), (54, 3782558), (57, 3583476), (62, 3294486), (76, 2687607), (78, 2618694), (93, 2196324), (108, 1891279), (114, 1791738), (117, 1745796), (124, 1647243), (156, 1309347), (169, 1208628), (171, 1194492), (186, 1098162), (228, 895869), (234, 872898), (247, 826956), (279, 732108), (338, 604314), (342, 597246), (351, 581932), (361, 565812), (372, 549081), (403, 506844), (468, 436449), (494, 413478), (507, 402876), (513, 398164), (558, 366054), (589, 346788), (676, 302157), (684, 298623), (702, 290966), (722, 282906), (741, 275652), (806, 253422), (837, 244036), (988, 206739), (1014, 201438), (1026, 199082), (1083, 188604), (1116, 183027), (1178, 173394), (1209, 168948), (1404, 145483), (1444, 141453), (1482, 137826), (1521, 134292), (1612, 126711), (1674, 122018), (1767, 115596), (2028, 100719), (2052, 99541), (2166, 94302), (2223, 91884), (2356, 86697), (2418, 84474), (2964, 68913), (3042, 67146), (3211, 63612), (3249, 62868), (3348, 61009), (3534, 57798), (3627, 56316), (4332, 47151), (4446, 45942), (4563, 44764), (4693, 43524), (4836, 42237), (5239, 38988), (5301, 38532), (6084, 33573), (6422, 31806), (6498, 31434), (6669, 30628), (7068, 28899), (7254, 28158), (7657, 26676), (8892, 22971), (9126, 22382), (9386, 21762), (9633, 21204), (9747, 20956), (10478, 19494), (10602, 19266), (10881, 18772), (11191, 18252), (12844, 15903), (12996, 15717), (13338, 15314), (14079, 14508)]