207908294574

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1811}}^1\times {\mathrm{10853}}^1$

素因数の和:12753

約数の個数: 64

約数和(自身を含む): 436145326848

約数和(自身を除く): 228237032274

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1763, 1811, 3526, 3622, 5289, 5433, 10578, 10853, 10866, 21706, 32559, 65118, 74251, 77873, 148502, 155746, 222753, 233619, 444973, 445506, 466679, 467238, 889946, 933358, 1334919, 1400037, 2669838, 2800074, 3192793, 6385586, 9578379, 19133839, 19156758, 19654783, 38267678, 39309566, 57401517, 58964349, 114803034, 117928698, 805846103, 845155669, 1611692206, 1690311338, 2417538309, 2535467007, 4835076618, 5070934014, 34651382429, 69302764858, 103954147287, 207908294574]

約数ペア:

[(1, 207908294574), (2, 103954147287), (3, 69302764858), (6, 34651382429), (41, 5070934014), (43, 4835076618), (82, 2535467007), (86, 2417538309), (123, 1690311338), (129, 1611692206), (246, 845155669), (258, 805846103), (1763, 117928698), (1811, 114803034), (3526, 58964349), (3622, 57401517), (5289, 39309566), (5433, 38267678), (10578, 19654783), (10853, 19156758), (10866, 19133839), (21706, 9578379), (32559, 6385586), (65118, 3192793), (74251, 2800074), (77873, 2669838), (148502, 1400037), (155746, 1334919), (222753, 933358), (233619, 889946), (444973, 467238), (445506, 466679)]