216674928

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1543

約数の個数: 120

約数和(自身を含む): 653034096

約数和(自身を除く): 436359168

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, 1451, 1464, 2074, 2196, 2448, 2902, 2928, 3111, 4148, 4353, 4392, 5804, 6222, 8296, 8706, 8784, 9333, 11608, 12444, 13059, 16592, 17412, 18666, 23216, 24667, 24888, 26118, 34824, 37332, 49334, 49776, 52236, 69648, 74001, 74664, 88511, 98668, 104472, 148002, 149328, 177022, 197336, 208944, 222003, 265533, 296004, 354044, 394672, 444006, 531066, 592008, 708088, 796599, 888012, 1062132, 1184016, 1416176, 1504687, 1593198, 1776024, 2124264, 3009374, 3186396, 3552048, 4248528, 4514061, 6018748, 6372792, 9028122, 12037496, 12745584, 13542183, 18056244, 24074992, 27084366, 36112488, 54168732, 72224976, 108337464, 216674928]

約数ペア:

[(1, 216674928), (2, 108337464), (3, 72224976), (4, 54168732), (6, 36112488), (8, 27084366), (9, 24074992), (12, 18056244), (16, 13542183), (17, 12745584), (18, 12037496), (24, 9028122), (34, 6372792), (36, 6018748), (48, 4514061), (51, 4248528), (61, 3552048), (68, 3186396), (72, 3009374), (102, 2124264), (122, 1776024), (136, 1593198), (144, 1504687), (153, 1416176), (183, 1184016), (204, 1062132), (244, 888012), (272, 796599), (306, 708088), (366, 592008), (408, 531066), (488, 444006), (549, 394672), (612, 354044), (732, 296004), (816, 265533), (976, 222003), (1037, 208944), (1098, 197336), (1224, 177022), (1451, 149328), (1464, 148002), (2074, 104472), (2196, 98668), (2448, 88511), (2902, 74664), (2928, 74001), (3111, 69648), (4148, 52236), (4353, 49776), (4392, 49334), (5804, 37332), (6222, 34824), (8296, 26118), (8706, 24888), (8784, 24667), (9333, 23216), (11608, 18666), (12444, 17412), (13059, 16592)]