200460384

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22453}}^1$

素因数の和:22500

約数の個数: 72

約数和(自身を含む): 588474432

約数和(自身を除く): 388014048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 22453, 44906, 67359, 89812, 134718, 179624, 202077, 269436, 359248, 404154, 538872, 696043, 718496, 808308, 1077744, 1392086, 1616616, 2088129, 2155488, 2784172, 3233232, 4176258, 5568344, 6264387, 6466464, 8352516, 11136688, 12528774, 16705032, 22273376, 25057548, 33410064, 50115096, 66820128, 100230192, 200460384]

約数ペア:

[(1, 200460384), (2, 100230192), (3, 66820128), (4, 50115096), (6, 33410064), (8, 25057548), (9, 22273376), (12, 16705032), (16, 12528774), (18, 11136688), (24, 8352516), (31, 6466464), (32, 6264387), (36, 5568344), (48, 4176258), (62, 3233232), (72, 2784172), (93, 2155488), (96, 2088129), (124, 1616616), (144, 1392086), (186, 1077744), (248, 808308), (279, 718496), (288, 696043), (372, 538872), (496, 404154), (558, 359248), (744, 269436), (992, 202077), (1116, 179624), (1488, 134718), (2232, 89812), (2976, 67359), (4464, 44906), (8928, 22453)]