198630157990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{3001}}^1\times {\mathrm{11353}}^1$

素因数の和:14425

約数の個数: 64

約数和(自身を含む): 397564034112

約数和(自身を除く): 198933876122

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 3001, 5830, 6002, 11353, 15005, 22706, 30010, 33011, 56765, 66022, 113530, 124883, 159053, 165055, 249766, 318106, 330110, 601709, 624415, 795265, 1203418, 1248830, 1590530, 1749583, 3008545, 3499166, 6017090, 6618799, 8747915, 13237598, 17495830, 33093995, 34070353, 66187990, 68140706, 170351765, 340703530, 374773883, 749547766, 1805728709, 1873869415, 3611457418, 3747738830, 9028643545, 18057287090, 19863015799, 39726031598, 99315078995, 198630157990]

約数ペア:

[(1, 198630157990), (2, 99315078995), (5, 39726031598), (10, 19863015799), (11, 18057287090), (22, 9028643545), (53, 3747738830), (55, 3611457418), (106, 1873869415), (110, 1805728709), (265, 749547766), (530, 374773883), (583, 340703530), (1166, 170351765), (2915, 68140706), (3001, 66187990), (5830, 34070353), (6002, 33093995), (11353, 17495830), (15005, 13237598), (22706, 8747915), (30010, 6618799), (33011, 6017090), (56765, 3499166), (66022, 3008545), (113530, 1749583), (124883, 1590530), (159053, 1248830), (165055, 1203418), (249766, 795265), (318106, 624415), (330110, 601709)]