266334516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 804364288

約数和(自身を除く): 538029772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 103, 124, 126, 186, 206, 217, 252, 279, 309, 331, 372, 412, 434, 558, 618, 651, 662, 721, 868, 927, 993, 1116, 1236, 1302, 1324, 1442, 1854, 1953, 1986, 2163, 2317, 2604, 2884, 2979, 3193, 3708, 3906, 3972, 4326, 4634, 5958, 6386, 6489, 6951, 7812, 8652, 9268, 9579, 10261, 11916, 12772, 12978, 13902, 19158, 20522, 20853, 22351, 25956, 27804, 28737, 30783, 34093, 38316, 41044, 41706, 44702, 57474, 61566, 67053, 68186, 71827, 83412, 89404, 92349, 102279, 114948, 123132, 134106, 136372, 143654, 184698, 201159, 204558, 215481, 238651, 268212, 287308, 306837, 369396, 402318, 409116, 430962, 477302, 613674, 646443, 715953, 804636, 861924, 954604, 1056883, 1227348, 1292886, 1431906, 2113766, 2147859, 2585772, 2863812, 3170649, 4227532, 4295718, 6341298, 7398181, 8591436, 9511947, 12682596, 14796362, 19023894, 22194543, 29592724, 38047788, 44389086, 66583629, 88778172, 133167258, 266334516]

約数ペア:

[(1, 266334516), (2, 133167258), (3, 88778172), (4, 66583629), (6, 44389086), (7, 38047788), (9, 29592724), (12, 22194543), (14, 19023894), (18, 14796362), (21, 12682596), (28, 9511947), (31, 8591436), (36, 7398181), (42, 6341298), (62, 4295718), (63, 4227532), (84, 3170649), (93, 2863812), (103, 2585772), (124, 2147859), (126, 2113766), (186, 1431906), (206, 1292886), (217, 1227348), (252, 1056883), (279, 954604), (309, 861924), (331, 804636), (372, 715953), (412, 646443), (434, 613674), (558, 477302), (618, 430962), (651, 409116), (662, 402318), (721, 369396), (868, 306837), (927, 287308), (993, 268212), (1116, 238651), (1236, 215481), (1302, 204558), (1324, 201159), (1442, 184698), (1854, 143654), (1953, 136372), (1986, 134106), (2163, 123132), (2317, 114948), (2604, 102279), (2884, 92349), (2979, 89404), (3193, 83412), (3708, 71827), (3906, 68186), (3972, 67053), (4326, 61566), (4634, 57474), (5958, 44702), (6386, 41706), (6489, 41044), (6951, 38316), (7812, 34093), (8652, 30783), (9268, 28737), (9579, 27804), (10261, 25956), (11916, 22351), (12772, 20853), (12978, 20522), (13902, 19158)]