220170162

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 480090240

約数和(自身を除く): 259920078

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 139, 159, 278, 293, 318, 417, 586, 834, 879, 901, 1758, 1802, 2363, 2703, 4726, 4981, 5406, 7089, 7367, 9962, 14178, 14734, 14943, 15529, 22101, 29886, 31058, 40727, 44202, 46587, 81454, 93174, 122181, 125239, 244362, 250478, 263993, 375717, 527986, 692359, 751434, 791979, 1384718, 1583958, 2077077, 2158531, 4154154, 4317062, 6475593, 12951186, 36695027, 73390054, 110085081, 220170162]

約数ペア:

[(1, 220170162), (2, 110085081), (3, 73390054), (6, 36695027), (17, 12951186), (34, 6475593), (51, 4317062), (53, 4154154), (102, 2158531), (106, 2077077), (139, 1583958), (159, 1384718), (278, 791979), (293, 751434), (318, 692359), (417, 527986), (586, 375717), (834, 263993), (879, 250478), (901, 244362), (1758, 125239), (1802, 122181), (2363, 93174), (2703, 81454), (4726, 46587), (4981, 44202), (5406, 40727), (7089, 31058), (7367, 29886), (9962, 22101), (14178, 15529), (14734, 14943)]