213091056

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 642240144

約数和(自身を除く): 429149088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 102, 122, 136, 144, 153, 183, 204, 244, 272, 306, 366, 408, 488, 549, 612, 732, 816, 976, 1037, 1098, 1224, 1427, 1464, 2074, 2196, 2448, 2854, 2928, 3111, 4148, 4281, 4392, 5708, 6222, 8296, 8562, 8784, 9333, 11416, 12444, 12843, 16592, 17124, 18666, 22832, 24259, 24888, 25686, 34248, 37332, 48518, 49776, 51372, 68496, 72777, 74664, 87047, 97036, 102744, 145554, 149328, 174094, 194072, 205488, 218331, 261141, 291108, 348188, 388144, 436662, 522282, 582216, 696376, 783423, 873324, 1044564, 1164432, 1392752, 1479799, 1566846, 1746648, 2089128, 2959598, 3133692, 3493296, 4178256, 4439397, 5919196, 6267384, 8878794, 11838392, 12534768, 13318191, 17757588, 23676784, 26636382, 35515176, 53272764, 71030352, 106545528, 213091056]

約数ペア:

[(1, 213091056), (2, 106545528), (3, 71030352), (4, 53272764), (6, 35515176), (8, 26636382), (9, 23676784), (12, 17757588), (16, 13318191), (17, 12534768), (18, 11838392), (24, 8878794), (34, 6267384), (36, 5919196), (48, 4439397), (51, 4178256), (61, 3493296), (68, 3133692), (72, 2959598), (102, 2089128), (122, 1746648), (136, 1566846), (144, 1479799), (153, 1392752), (183, 1164432), (204, 1044564), (244, 873324), (272, 783423), (306, 696376), (366, 582216), (408, 522282), (488, 436662), (549, 388144), (612, 348188), (732, 291108), (816, 261141), (976, 218331), (1037, 205488), (1098, 194072), (1224, 174094), (1427, 149328), (1464, 145554), (2074, 102744), (2196, 97036), (2448, 87047), (2854, 74664), (2928, 72777), (3111, 68496), (4148, 51372), (4281, 49776), (4392, 48518), (5708, 37332), (6222, 34248), (8296, 25686), (8562, 24888), (8784, 24259), (9333, 22832), (11416, 18666), (12444, 17124), (12843, 16592)]