253374532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 484549632

約数和(自身を除く): 231175100

約数列:

[1, 2, 4, 23, 31, 46, 62, 73, 92, 124, 146, 292, 713, 1217, 1426, 1679, 2263, 2434, 2852, 3358, 4526, 4868, 6716, 9052, 27991, 37727, 52049, 55982, 75454, 88841, 104098, 111964, 150908, 177682, 208196, 355364, 867721, 1735442, 2043343, 2754071, 3470884, 4086686, 5508142, 8173372, 11016284, 63343633, 126687266, 253374532]

約数ペア:

[(1, 253374532), (2, 126687266), (4, 63343633), (23, 11016284), (31, 8173372), (46, 5508142), (62, 4086686), (73, 3470884), (92, 2754071), (124, 2043343), (146, 1735442), (292, 867721), (713, 355364), (1217, 208196), (1426, 177682), (1679, 150908), (2263, 111964), (2434, 104098), (2852, 88841), (3358, 75454), (4526, 55982), (4868, 52049), (6716, 37727), (9052, 27991)]