217636104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5657}}^1$

素因数の和:5902

約数の個数: 64

約数和(自身を含む): 624643200

約数和(自身を除く): 407007096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 229, 458, 687, 916, 1374, 1603, 1832, 2748, 3206, 4809, 5496, 5657, 6412, 9618, 11314, 12824, 16971, 19236, 22628, 33942, 38472, 39599, 45256, 67884, 79198, 118797, 135768, 158396, 237594, 316792, 475188, 950376, 1295453, 2590906, 3886359, 5181812, 7772718, 9068171, 10363624, 15545436, 18136342, 27204513, 31090872, 36272684, 54409026, 72545368, 108818052, 217636104]

約数ペア:

[(1, 217636104), (2, 108818052), (3, 72545368), (4, 54409026), (6, 36272684), (7, 31090872), (8, 27204513), (12, 18136342), (14, 15545436), (21, 10363624), (24, 9068171), (28, 7772718), (42, 5181812), (56, 3886359), (84, 2590906), (168, 1295453), (229, 950376), (458, 475188), (687, 316792), (916, 237594), (1374, 158396), (1603, 135768), (1832, 118797), (2748, 79198), (3206, 67884), (4809, 45256), (5496, 39599), (5657, 38472), (6412, 33942), (9618, 22628), (11314, 19236), (12824, 16971)]