198691688783

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{29567}}^1$

素因数の和:30119

約数の個数: 32

約数和(自身を含む): 242694144000

約数和(自身を除く): 44002455217

約数列:

[1, 7, 17, 119, 149, 379, 1043, 2533, 2653, 6443, 17731, 29567, 45101, 56471, 206969, 395297, 502639, 960007, 3518473, 4405483, 6720049, 11205893, 30838381, 74893211, 78441251, 190500181, 524252477, 1333501267, 1669678057, 11687746399, 28384526969, 198691688783]

約数ペア:

[(1, 198691688783), (7, 28384526969), (17, 11687746399), (119, 1669678057), (149, 1333501267), (379, 524252477), (1043, 190500181), (2533, 78441251), (2653, 74893211), (6443, 30838381), (17731, 11205893), (29567, 6720049), (45101, 4405483), (56471, 3518473), (206969, 960007), (395297, 502639)]