242766762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2931

約数の個数: 64

約数和(自身を含む): 589670400

約数和(自身を除く): 346903638

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 109, 114, 133, 218, 266, 327, 399, 654, 763, 798, 1526, 2071, 2289, 2791, 4142, 4578, 5582, 6213, 8373, 12426, 14497, 16746, 19537, 28994, 39074, 43491, 53029, 58611, 86982, 106058, 117222, 159087, 304219, 318174, 371203, 608438, 742406, 912657, 1113609, 1825314, 2129533, 2227218, 4259066, 5780161, 6388599, 11560322, 12777198, 17340483, 34680966, 40461127, 80922254, 121383381, 242766762]

約数ペア:

[(1, 242766762), (2, 121383381), (3, 80922254), (6, 40461127), (7, 34680966), (14, 17340483), (19, 12777198), (21, 11560322), (38, 6388599), (42, 5780161), (57, 4259066), (109, 2227218), (114, 2129533), (133, 1825314), (218, 1113609), (266, 912657), (327, 742406), (399, 608438), (654, 371203), (763, 318174), (798, 304219), (1526, 159087), (2071, 117222), (2289, 106058), (2791, 86982), (4142, 58611), (4578, 53029), (5582, 43491), (6213, 39074), (8373, 28994), (12426, 19537), (14497, 16746)]