201617322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 438067200

約数和(自身を除く): 236449878

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 79, 114, 122, 158, 183, 237, 366, 367, 474, 734, 1101, 1159, 1501, 2202, 2318, 3002, 3477, 4503, 4819, 6954, 6973, 9006, 9638, 13946, 14457, 20919, 22387, 28914, 28993, 41838, 44774, 57986, 67161, 86979, 91561, 134322, 173958, 183122, 274683, 425353, 549366, 550867, 850706, 1101734, 1276059, 1652601, 1768573, 2552118, 3305202, 3537146, 5305719, 10611438, 33602887, 67205774, 100808661, 201617322]

約数ペア:

[(1, 201617322), (2, 100808661), (3, 67205774), (6, 33602887), (19, 10611438), (38, 5305719), (57, 3537146), (61, 3305202), (79, 2552118), (114, 1768573), (122, 1652601), (158, 1276059), (183, 1101734), (237, 850706), (366, 550867), (367, 549366), (474, 425353), (734, 274683), (1101, 183122), (1159, 173958), (1501, 134322), (2202, 91561), (2318, 86979), (3002, 67161), (3477, 57986), (4503, 44774), (4819, 41838), (6954, 28993), (6973, 28914), (9006, 22387), (9638, 20919), (13946, 14457)]