223086920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46867}}^1$

素因数の和:46902

約数の個数: 64

約数和(自身を含む): 607409280

約数和(自身を除く): 384322360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 46867, 93734, 187468, 234335, 328069, 374936, 468670, 656138, 796739, 937340, 1312276, 1593478, 1640345, 1874680, 2624552, 3186956, 3280690, 3983695, 5577173, 6373912, 6561380, 7967390, 11154346, 13122760, 15934780, 22308692, 27885865, 31869560, 44617384, 55771730, 111543460, 223086920]

約数ペア:

[(1, 223086920), (2, 111543460), (4, 55771730), (5, 44617384), (7, 31869560), (8, 27885865), (10, 22308692), (14, 15934780), (17, 13122760), (20, 11154346), (28, 7967390), (34, 6561380), (35, 6373912), (40, 5577173), (56, 3983695), (68, 3280690), (70, 3186956), (85, 2624552), (119, 1874680), (136, 1640345), (140, 1593478), (170, 1312276), (238, 937340), (280, 796739), (340, 656138), (476, 468670), (595, 374936), (680, 328069), (952, 234335), (1190, 187468), (2380, 93734), (4760, 46867)]