197987728692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{1348727}}^1$

素因数の和:1349688

約数の個数: 48

約数和(自身を含む): 498036696192

約数和(自身を除く): 300048967500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 941, 1882, 2823, 3764, 5646, 11292, 12233, 24466, 36699, 48932, 73398, 146796, 1348727, 2697454, 4046181, 5394908, 8092362, 16184724, 17533451, 35066902, 52600353, 70133804, 105200706, 210401412, 1269152107, 2538304214, 3807456321, 5076608428, 7614912642, 15229825284, 16498977391, 32997954782, 49496932173, 65995909564, 98993864346, 197987728692]

約数ペア:

[(1, 197987728692), (2, 98993864346), (3, 65995909564), (4, 49496932173), (6, 32997954782), (12, 16498977391), (13, 15229825284), (26, 7614912642), (39, 5076608428), (52, 3807456321), (78, 2538304214), (156, 1269152107), (941, 210401412), (1882, 105200706), (2823, 70133804), (3764, 52600353), (5646, 35066902), (11292, 17533451), (12233, 16184724), (24466, 8092362), (36699, 5394908), (48932, 4046181), (73398, 2697454), (146796, 1348727)]