213009432

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6983}}^1$

素因数の和:7064

約数の個数: 64

約数和(自身を含む): 563189760

約数和(自身を除く): 350180328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1271, 2542, 3813, 5084, 6983, 7626, 10168, 13966, 15252, 20949, 27932, 30504, 41898, 55864, 83796, 167592, 216473, 286303, 432946, 572606, 649419, 858909, 865892, 1145212, 1298838, 1717818, 1731784, 2290424, 2597676, 3435636, 5195352, 6871272, 8875393, 17750786, 26626179, 35501572, 53252358, 71003144, 106504716, 213009432]

約数ペア:

[(1, 213009432), (2, 106504716), (3, 71003144), (4, 53252358), (6, 35501572), (8, 26626179), (12, 17750786), (24, 8875393), (31, 6871272), (41, 5195352), (62, 3435636), (82, 2597676), (93, 2290424), (123, 1731784), (124, 1717818), (164, 1298838), (186, 1145212), (246, 865892), (248, 858909), (328, 649419), (372, 572606), (492, 432946), (744, 286303), (984, 216473), (1271, 167592), (2542, 83796), (3813, 55864), (5084, 41898), (6983, 30504), (7626, 27932), (10168, 20949), (13966, 15252)]