230589684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:438

約数の個数: 108

約数和(自身を含む): 637876512

約数和(自身を除く): 407286828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 151, 156, 169, 234, 251, 302, 338, 453, 468, 502, 507, 604, 676, 753, 906, 1004, 1014, 1359, 1506, 1521, 1812, 1963, 2028, 2259, 2718, 3012, 3042, 3263, 3926, 4518, 5436, 5889, 6084, 6526, 7852, 9036, 9789, 11778, 13052, 17667, 19578, 23556, 25519, 29367, 35334, 37901, 39156, 42419, 51038, 58734, 70668, 75802, 76557, 84838, 102076, 113703, 117468, 127257, 151604, 153114, 169676, 227406, 229671, 254514, 306228, 341109, 381771, 454812, 459342, 492713, 509028, 682218, 763542, 918684, 985426, 1364436, 1478139, 1527084, 1970852, 2956278, 4434417, 5912556, 6405269, 8868834, 12810538, 17737668, 19215807, 25621076, 38431614, 57647421, 76863228, 115294842, 230589684]

約数ペア:

[(1, 230589684), (2, 115294842), (3, 76863228), (4, 57647421), (6, 38431614), (9, 25621076), (12, 19215807), (13, 17737668), (18, 12810538), (26, 8868834), (36, 6405269), (39, 5912556), (52, 4434417), (78, 2956278), (117, 1970852), (151, 1527084), (156, 1478139), (169, 1364436), (234, 985426), (251, 918684), (302, 763542), (338, 682218), (453, 509028), (468, 492713), (502, 459342), (507, 454812), (604, 381771), (676, 341109), (753, 306228), (906, 254514), (1004, 229671), (1014, 227406), (1359, 169676), (1506, 153114), (1521, 151604), (1812, 127257), (1963, 117468), (2028, 113703), (2259, 102076), (2718, 84838), (3012, 76557), (3042, 75802), (3263, 70668), (3926, 58734), (4518, 51038), (5436, 42419), (5889, 39156), (6084, 37901), (6526, 35334), (7852, 29367), (9036, 25519), (9789, 23556), (11778, 19578), (13052, 17667)]