219001666804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{1657}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 416612689920

約数和(自身を除く): 197611023116

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 163, 188, 227, 326, 454, 652, 893, 908, 1657, 1786, 3097, 3314, 3572, 4313, 6194, 6628, 7661, 8626, 10669, 12388, 15322, 17252, 21338, 30644, 31483, 37001, 42676, 62966, 74002, 77879, 125932, 145559, 148004, 155758, 202711, 270091, 291118, 311516, 376139, 405422, 540182, 582236, 703019, 752278, 810844, 1080364, 1406038, 1479701, 1504556, 1739047, 2812076, 2959402, 3478094, 5131729, 5918804, 6956188, 7146641, 10263458, 12694277, 14293282, 17678533, 20526916, 25388554, 28586564, 33041893, 35357066, 50777108, 61310657, 66083786, 70714132, 122621314, 132167572, 241191263, 245242628, 335892127, 482382526, 671784254, 964765052, 1164902483, 1343568508, 2329804966, 2881600879, 4659609932, 5763201758, 11526403516, 54750416701, 109500833402, 219001666804]

約数ペア:

[(1, 219001666804), (2, 109500833402), (4, 54750416701), (19, 11526403516), (38, 5763201758), (47, 4659609932), (76, 2881600879), (94, 2329804966), (163, 1343568508), (188, 1164902483), (227, 964765052), (326, 671784254), (454, 482382526), (652, 335892127), (893, 245242628), (908, 241191263), (1657, 132167572), (1786, 122621314), (3097, 70714132), (3314, 66083786), (3572, 61310657), (4313, 50777108), (6194, 35357066), (6628, 33041893), (7661, 28586564), (8626, 25388554), (10669, 20526916), (12388, 17678533), (15322, 14293282), (17252, 12694277), (21338, 10263458), (30644, 7146641), (31483, 6956188), (37001, 5918804), (42676, 5131729), (62966, 3478094), (74002, 2959402), (77879, 2812076), (125932, 1739047), (145559, 1504556), (148004, 1479701), (155758, 1406038), (202711, 1080364), (270091, 810844), (291118, 752278), (311516, 703019), (376139, 582236), (405422, 540182)]