202541472

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{61}}^2$

素因数の和:154

約数の個数: 216

約数和(自身を含む): 694014048

約数和(自身を除く): 491472576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 96, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 224, 243, 244, 252, 288, 324, 336, 366, 378, 427, 432, 486, 488, 504, 549, 567, 648, 672, 732, 756, 854, 864, 972, 976, 1008, 1098, 1134, 1281, 1296, 1464, 1512, 1647, 1701, 1708, 1944, 1952, 2016, 2196, 2268, 2562, 2592, 2928, 3024, 3294, 3402, 3416, 3721, 3843, 3888, 4392, 4536, 4941, 5124, 5856, 6048, 6588, 6804, 6832, 7442, 7686, 7776, 8784, 9072, 9882, 10248, 11163, 11529, 13176, 13608, 13664, 14823, 14884, 15372, 17568, 18144, 19764, 20496, 22326, 23058, 26047, 26352, 27216, 29646, 29768, 30744, 33489, 34587, 39528, 40992, 44652, 46116, 52094, 52704, 54432, 59292, 59536, 61488, 66978, 69174, 78141, 79056, 89304, 92232, 100467, 103761, 104188, 118584, 119072, 122976, 133956, 138348, 156282, 158112, 178608, 184464, 200934, 207522, 208376, 234423, 237168, 267912, 276696, 301401, 312564, 357216, 368928, 401868, 415044, 416752, 468846, 474336, 535824, 553392, 602802, 625128, 703269, 803736, 830088, 833504, 904203, 937692, 1071648, 1106784, 1205604, 1250256, 1406538, 1607472, 1660176, 1808406, 1875384, 2109807, 2411208, 2500512, 2813076, 3214944, 3320352, 3616812, 3750768, 4219614, 4822416, 5626152, 6329421, 7233624, 7501536, 8439228, 9644832, 11252304, 12658842, 14467248, 16878456, 22504608, 25317684, 28934496, 33756912, 50635368, 67513824, 101270736, 202541472]

約数ペア:

[(1, 202541472), (2, 101270736), (3, 67513824), (4, 50635368), (6, 33756912), (7, 28934496), (8, 25317684), (9, 22504608), (12, 16878456), (14, 14467248), (16, 12658842), (18, 11252304), (21, 9644832), (24, 8439228), (27, 7501536), (28, 7233624), (32, 6329421), (36, 5626152), (42, 4822416), (48, 4219614), (54, 3750768), (56, 3616812), (61, 3320352), (63, 3214944), (72, 2813076), (81, 2500512), (84, 2411208), (96, 2109807), (108, 1875384), (112, 1808406), (122, 1660176), (126, 1607472), (144, 1406538), (162, 1250256), (168, 1205604), (183, 1106784), (189, 1071648), (216, 937692), (224, 904203), (243, 833504), (244, 830088), (252, 803736), (288, 703269), (324, 625128), (336, 602802), (366, 553392), (378, 535824), (427, 474336), (432, 468846), (486, 416752), (488, 415044), (504, 401868), (549, 368928), (567, 357216), (648, 312564), (672, 301401), (732, 276696), (756, 267912), (854, 237168), (864, 234423), (972, 208376), (976, 207522), (1008, 200934), (1098, 184464), (1134, 178608), (1281, 158112), (1296, 156282), (1464, 138348), (1512, 133956), (1647, 122976), (1701, 119072), (1708, 118584), (1944, 104188), (1952, 103761), (2016, 100467), (2196, 92232), (2268, 89304), (2562, 79056), (2592, 78141), (2928, 69174), (3024, 66978), (3294, 61488), (3402, 59536), (3416, 59292), (3721, 54432), (3843, 52704), (3888, 52094), (4392, 46116), (4536, 44652), (4941, 40992), (5124, 39528), (5856, 34587), (6048, 33489), (6588, 30744), (6804, 29768), (6832, 29646), (7442, 27216), (7686, 26352), (7776, 26047), (8784, 23058), (9072, 22326), (9882, 20496), (10248, 19764), (11163, 18144), (11529, 17568), (13176, 15372), (13608, 14884), (13664, 14823)]