210209904

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2740

約数の個数: 100

約数和(自身を含む): 618614920

約数和(自身を除く): 408405016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 432, 488, 549, 648, 732, 976, 1098, 1296, 1464, 1647, 2196, 2659, 2928, 3294, 4392, 4941, 5318, 6588, 7977, 8784, 9882, 10636, 13176, 15954, 19764, 21272, 23931, 26352, 31908, 39528, 42544, 47862, 63816, 71793, 79056, 95724, 127632, 143586, 162199, 191448, 215379, 287172, 324398, 382896, 430758, 486597, 574344, 648796, 861516, 973194, 1148688, 1297592, 1459791, 1723032, 1946388, 2595184, 2919582, 3446064, 3892776, 4379373, 5839164, 7785552, 8758746, 11678328, 13138119, 17517492, 23356656, 26276238, 35034984, 52552476, 70069968, 105104952, 210209904]

約数ペア:

[(1, 210209904), (2, 105104952), (3, 70069968), (4, 52552476), (6, 35034984), (8, 26276238), (9, 23356656), (12, 17517492), (16, 13138119), (18, 11678328), (24, 8758746), (27, 7785552), (36, 5839164), (48, 4379373), (54, 3892776), (61, 3446064), (72, 2919582), (81, 2595184), (108, 1946388), (122, 1723032), (144, 1459791), (162, 1297592), (183, 1148688), (216, 973194), (244, 861516), (324, 648796), (366, 574344), (432, 486597), (488, 430758), (549, 382896), (648, 324398), (732, 287172), (976, 215379), (1098, 191448), (1296, 162199), (1464, 143586), (1647, 127632), (2196, 95724), (2659, 79056), (2928, 71793), (3294, 63816), (4392, 47862), (4941, 42544), (5318, 39528), (6588, 31908), (7977, 26352), (8784, 23931), (9882, 21272), (10636, 19764), (13176, 15954)]