211406112

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 644297472

約数和(自身を除く): 432891360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 877, 972, 992, 1116, 1296, 1488, 1674, 1754, 1944, 2232, 2511, 2592, 2631, 2976, 3348, 3508, 3888, 4464, 5022, 5262, 6696, 7016, 7533, 7776, 7893, 8928, 10044, 10524, 13392, 14032, 15066, 15786, 20088, 21048, 23679, 26784, 27187, 28064, 30132, 31572, 40176, 42096, 47358, 54374, 60264, 63144, 71037, 80352, 81561, 84192, 94716, 108748, 120528, 126288, 142074, 163122, 189432, 213111, 217496, 241056, 244683, 252576, 284148, 326244, 378864, 426222, 434992, 489366, 568296, 652488, 734049, 757728, 852444, 869984, 978732, 1136592, 1304976, 1468098, 1704888, 1957464, 2202147, 2273184, 2609952, 2936196, 3409776, 3914928, 4404294, 5872392, 6606441, 6819552, 7829856, 8808588, 11744784, 13212882, 17617176, 23489568, 26425764, 35234352, 52851528, 70468704, 105703056, 211406112]

約数ペア:

[(1, 211406112), (2, 105703056), (3, 70468704), (4, 52851528), (6, 35234352), (8, 26425764), (9, 23489568), (12, 17617176), (16, 13212882), (18, 11744784), (24, 8808588), (27, 7829856), (31, 6819552), (32, 6606441), (36, 5872392), (48, 4404294), (54, 3914928), (62, 3409776), (72, 2936196), (81, 2609952), (93, 2273184), (96, 2202147), (108, 1957464), (124, 1704888), (144, 1468098), (162, 1304976), (186, 1136592), (216, 978732), (243, 869984), (248, 852444), (279, 757728), (288, 734049), (324, 652488), (372, 568296), (432, 489366), (486, 434992), (496, 426222), (558, 378864), (648, 326244), (744, 284148), (837, 252576), (864, 244683), (877, 241056), (972, 217496), (992, 213111), (1116, 189432), (1296, 163122), (1488, 142074), (1674, 126288), (1754, 120528), (1944, 108748), (2232, 94716), (2511, 84192), (2592, 81561), (2631, 80352), (2976, 71037), (3348, 63144), (3508, 60264), (3888, 54374), (4464, 47358), (5022, 42096), (5262, 40176), (6696, 31572), (7016, 30132), (7533, 28064), (7776, 27187), (7893, 26784), (8928, 23679), (10044, 21048), (10524, 20088), (13392, 15786), (14032, 15066)]