209487334510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1\times {\mathrm{15083}}^1$

素因数の和:16185

約数の個数: 64

約数和(自身を含む): 398796825600

約数和(自身を除く): 189309491090

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1019, 1363, 2038, 2726, 5095, 6815, 10190, 13630, 15083, 29551, 30166, 47893, 59102, 75415, 95786, 147755, 150830, 239465, 295510, 437407, 478930, 708901, 874814, 1388897, 1417802, 2187035, 2777794, 3544505, 4374070, 6944485, 7089010, 13888970, 15369577, 20558129, 30739154, 41116258, 76847885, 102790645, 153695770, 205581290, 445717733, 722370119, 891435466, 1444740238, 2228588665, 3611850595, 4457177330, 7223701190, 20948733451, 41897466902, 104743667255, 209487334510]

約数ペア:

[(1, 209487334510), (2, 104743667255), (5, 41897466902), (10, 20948733451), (29, 7223701190), (47, 4457177330), (58, 3611850595), (94, 2228588665), (145, 1444740238), (235, 891435466), (290, 722370119), (470, 445717733), (1019, 205581290), (1363, 153695770), (2038, 102790645), (2726, 76847885), (5095, 41116258), (6815, 30739154), (10190, 20558129), (13630, 15369577), (15083, 13888970), (29551, 7089010), (30166, 6944485), (47893, 4374070), (59102, 3544505), (75415, 2777794), (95786, 2187035), (147755, 1417802), (150830, 1388897), (239465, 874814), (295510, 708901), (437407, 478930)]