201331476

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5393}}^1$

素因数の和:5481

約数の個数: 72

約数和(自身を含む): 547793064

約数和(自身を除く): 346461588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 5393, 6222, 9333, 10786, 12444, 16179, 18666, 21572, 32358, 37332, 48537, 64716, 91681, 97074, 183362, 194148, 275043, 328973, 366724, 550086, 657946, 825129, 986919, 1100172, 1315892, 1650258, 1973838, 2960757, 3300516, 3947676, 5592541, 5921514, 11185082, 11843028, 16777623, 22370164, 33555246, 50332869, 67110492, 100665738, 201331476]

約数ペア:

[(1, 201331476), (2, 100665738), (3, 67110492), (4, 50332869), (6, 33555246), (9, 22370164), (12, 16777623), (17, 11843028), (18, 11185082), (34, 5921514), (36, 5592541), (51, 3947676), (61, 3300516), (68, 2960757), (102, 1973838), (122, 1650258), (153, 1315892), (183, 1100172), (204, 986919), (244, 825129), (306, 657946), (366, 550086), (549, 366724), (612, 328973), (732, 275043), (1037, 194148), (1098, 183362), (2074, 97074), (2196, 91681), (3111, 64716), (4148, 48537), (5393, 37332), (6222, 32358), (9333, 21572), (10786, 18666), (12444, 16179)]