246351482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 436230144

約数和(自身を除く): 189878662

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 97, 137, 194, 274, 299, 403, 598, 713, 806, 1261, 1426, 1781, 2231, 2522, 3007, 3151, 3562, 4247, 4462, 6014, 6302, 8494, 9269, 13289, 18538, 26578, 29003, 39091, 40963, 55211, 58006, 69161, 78182, 81926, 97681, 110422, 138322, 172757, 195362, 305647, 345514, 411959, 611294, 823918, 899093, 1269853, 1798186, 2539706, 3973411, 5355467, 7946822, 9475057, 10710934, 18950114, 123175741, 246351482]

約数ペア:

[(1, 246351482), (2, 123175741), (13, 18950114), (23, 10710934), (26, 9475057), (31, 7946822), (46, 5355467), (62, 3973411), (97, 2539706), (137, 1798186), (194, 1269853), (274, 899093), (299, 823918), (403, 611294), (598, 411959), (713, 345514), (806, 305647), (1261, 195362), (1426, 172757), (1781, 138322), (2231, 110422), (2522, 97681), (3007, 81926), (3151, 78182), (3562, 69161), (4247, 58006), (4462, 55211), (6014, 40963), (6302, 39091), (8494, 29003), (9269, 26578), (13289, 18538)]