202984210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 441132480

約数和(自身を除く): 238148270

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 61, 65, 110, 122, 130, 143, 169, 179, 286, 305, 338, 358, 610, 671, 715, 793, 845, 895, 1342, 1430, 1586, 1690, 1790, 1859, 1969, 2327, 3355, 3718, 3938, 3965, 4654, 6710, 7930, 8723, 9295, 9845, 10309, 10919, 11635, 17446, 18590, 19690, 20618, 21838, 23270, 25597, 30251, 43615, 51194, 51545, 54595, 60502, 87230, 103090, 109190, 113399, 120109, 127985, 141947, 151255, 226798, 240218, 255970, 283894, 302510, 332761, 566995, 600545, 665522, 709735, 1133990, 1201090, 1419470, 1561417, 1663805, 1845311, 3122834, 3327610, 3690622, 7807085, 9226555, 15614170, 18453110, 20298421, 40596842, 101492105, 202984210]

約数ペア:

[(1, 202984210), (2, 101492105), (5, 40596842), (10, 20298421), (11, 18453110), (13, 15614170), (22, 9226555), (26, 7807085), (55, 3690622), (61, 3327610), (65, 3122834), (110, 1845311), (122, 1663805), (130, 1561417), (143, 1419470), (169, 1201090), (179, 1133990), (286, 709735), (305, 665522), (338, 600545), (358, 566995), (610, 332761), (671, 302510), (715, 283894), (793, 255970), (845, 240218), (895, 226798), (1342, 151255), (1430, 141947), (1586, 127985), (1690, 120109), (1790, 113399), (1859, 109190), (1969, 103090), (2327, 87230), (3355, 60502), (3718, 54595), (3938, 51545), (3965, 51194), (4654, 43615), (6710, 30251), (7930, 25597), (8723, 23270), (9295, 21838), (9845, 20618), (10309, 19690), (10919, 18590), (11635, 17446)]