244356012

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 640453632

約数和(自身を除く): 396097620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 347, 372, 558, 631, 694, 1041, 1116, 1262, 1388, 1893, 2082, 2524, 3123, 3786, 4164, 5679, 6246, 7572, 10757, 11358, 12492, 19561, 21514, 22716, 32271, 39122, 43028, 58683, 64542, 78244, 96813, 117366, 129084, 176049, 193626, 218957, 234732, 352098, 387252, 437914, 656871, 704196, 875828, 1313742, 1970613, 2627484, 3941226, 6787667, 7882452, 13575334, 20363001, 27150668, 40726002, 61089003, 81452004, 122178006, 244356012]

約数ペア:

[(1, 244356012), (2, 122178006), (3, 81452004), (4, 61089003), (6, 40726002), (9, 27150668), (12, 20363001), (18, 13575334), (31, 7882452), (36, 6787667), (62, 3941226), (93, 2627484), (124, 1970613), (186, 1313742), (279, 875828), (347, 704196), (372, 656871), (558, 437914), (631, 387252), (694, 352098), (1041, 234732), (1116, 218957), (1262, 193626), (1388, 176049), (1893, 129084), (2082, 117366), (2524, 96813), (3123, 78244), (3786, 64542), (4164, 58683), (5679, 43028), (6246, 39122), (7572, 32271), (10757, 22716), (11358, 21514), (12492, 19561)]