188889652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 404224128

約数和(自身を除く): 215334476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 2716, 3298, 4091, 6596, 8182, 11543, 16364, 23086, 28637, 46172, 57274, 69547, 114548, 139094, 278188, 396827, 486829, 793654, 973658, 1587308, 1947316, 2777789, 5555578, 6746059, 11111156, 13492118, 26984236, 47222413, 94444826, 188889652]

約数ペア:

[(1, 188889652), (2, 94444826), (4, 47222413), (7, 26984236), (14, 13492118), (17, 11111156), (28, 6746059), (34, 5555578), (68, 2777789), (97, 1947316), (119, 1587308), (194, 973658), (238, 793654), (388, 486829), (476, 396827), (679, 278188), (1358, 139094), (1649, 114548), (2716, 69547), (3298, 57274), (4091, 46172), (6596, 28637), (8182, 23086), (11543, 16364)]