201769144910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{45337}}^1$

素因数の和:45965

約数の個数: 64

約数和(自身を含む): 393443889408

約数和(自身を除く): 191674744498

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 557, 799, 1114, 1598, 2785, 3995, 5570, 7990, 9469, 18938, 26179, 45337, 47345, 52358, 90674, 94690, 130895, 226685, 261790, 445043, 453370, 770729, 890086, 1541458, 2130839, 2225215, 3853645, 4261678, 4450430, 7707290, 10654195, 21308390, 25252709, 36224263, 50505418, 72448526, 126263545, 181121315, 252527090, 362242630, 429296053, 858592106, 1186877323, 2146480265, 2373754646, 4292960530, 5934386615, 11868773230, 20176914491, 40353828982, 100884572455, 201769144910]

約数ペア:

[(1, 201769144910), (2, 100884572455), (5, 40353828982), (10, 20176914491), (17, 11868773230), (34, 5934386615), (47, 4292960530), (85, 2373754646), (94, 2146480265), (170, 1186877323), (235, 858592106), (470, 429296053), (557, 362242630), (799, 252527090), (1114, 181121315), (1598, 126263545), (2785, 72448526), (3995, 50505418), (5570, 36224263), (7990, 25252709), (9469, 21308390), (18938, 10654195), (26179, 7707290), (45337, 4450430), (47345, 4261678), (52358, 3853645), (90674, 2225215), (94690, 2130839), (130895, 1541458), (226685, 890086), (261790, 770729), (445043, 453370)]