231379536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1187}}^1$

素因数の和:1360

約数の個数: 80

約数和(自身を含む): 622245888

約数和(自身を除く): 390866352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 1048, 1187, 1488, 1572, 2096, 2374, 3144, 3561, 4061, 4748, 6288, 7122, 8122, 9496, 12183, 14244, 16244, 18992, 24366, 28488, 32488, 36797, 48732, 56976, 64976, 73594, 97464, 110391, 147188, 155497, 194928, 220782, 294376, 310994, 441564, 466491, 588752, 621988, 883128, 932982, 1243976, 1766256, 1865964, 2487952, 3731928, 4820407, 7463856, 9640814, 14461221, 19281628, 28922442, 38563256, 57844884, 77126512, 115689768, 231379536]

約数ペア:

[(1, 231379536), (2, 115689768), (3, 77126512), (4, 57844884), (6, 38563256), (8, 28922442), (12, 19281628), (16, 14461221), (24, 9640814), (31, 7463856), (48, 4820407), (62, 3731928), (93, 2487952), (124, 1865964), (131, 1766256), (186, 1243976), (248, 932982), (262, 883128), (372, 621988), (393, 588752), (496, 466491), (524, 441564), (744, 310994), (786, 294376), (1048, 220782), (1187, 194928), (1488, 155497), (1572, 147188), (2096, 110391), (2374, 97464), (3144, 73594), (3561, 64976), (4061, 56976), (4748, 48732), (6288, 36797), (7122, 32488), (8122, 28488), (9496, 24366), (12183, 18992), (14244, 16244)]