238214288

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2452

約数の個数: 60

約数和(自身を含む): 513497268

約数和(自身を除く): 275282980

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 169, 208, 296, 338, 481, 592, 676, 962, 1352, 1924, 2381, 2704, 3848, 4762, 6253, 7696, 9524, 12506, 19048, 25012, 30953, 38096, 50024, 61906, 88097, 100048, 123812, 176194, 247624, 352388, 402389, 495248, 704776, 804778, 1145261, 1409552, 1609556, 2290522, 3219112, 4581044, 6438224, 9162088, 14888393, 18324176, 29776786, 59553572, 119107144, 238214288]

約数ペア:

[(1, 238214288), (2, 119107144), (4, 59553572), (8, 29776786), (13, 18324176), (16, 14888393), (26, 9162088), (37, 6438224), (52, 4581044), (74, 3219112), (104, 2290522), (148, 1609556), (169, 1409552), (208, 1145261), (296, 804778), (338, 704776), (481, 495248), (592, 402389), (676, 352388), (962, 247624), (1352, 176194), (1924, 123812), (2381, 100048), (2704, 88097), (3848, 61906), (4762, 50024), (6253, 38096), (7696, 30953), (9524, 25012), (12506, 19048)]