218005704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 144

約数和(自身を含む): 698777820

約数和(自身を除く): 480772116

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 732, 854, 882, 1013, 1098, 1176, 1281, 1464, 1708, 1764, 2026, 2196, 2562, 2989, 3039, 3416, 3528, 3843, 4052, 4392, 5124, 5978, 6078, 7091, 7686, 8104, 8967, 9117, 10248, 11956, 12156, 14182, 15372, 17934, 18234, 21273, 23912, 24312, 26901, 28364, 30744, 35868, 36468, 42546, 49637, 53802, 56728, 61793, 63819, 71736, 72936, 85092, 99274, 107604, 123586, 127638, 148911, 170184, 185379, 198548, 215208, 247172, 255276, 297822, 370758, 397096, 432551, 446733, 494344, 510552, 556137, 595644, 741516, 865102, 893466, 1112274, 1191288, 1297653, 1483032, 1730204, 1786932, 2224548, 2595306, 3027857, 3460408, 3573864, 3892959, 4449096, 5190612, 6055714, 7785918, 9083571, 10381224, 12111428, 15571836, 18167142, 24222856, 27250713, 31143672, 36334284, 54501426, 72668568, 109002852, 218005704]

約数ペア:

[(1, 218005704), (2, 109002852), (3, 72668568), (4, 54501426), (6, 36334284), (7, 31143672), (8, 27250713), (9, 24222856), (12, 18167142), (14, 15571836), (18, 12111428), (21, 10381224), (24, 9083571), (28, 7785918), (36, 6055714), (42, 5190612), (49, 4449096), (56, 3892959), (61, 3573864), (63, 3460408), (72, 3027857), (84, 2595306), (98, 2224548), (122, 1786932), (126, 1730204), (147, 1483032), (168, 1297653), (183, 1191288), (196, 1112274), (244, 893466), (252, 865102), (294, 741516), (366, 595644), (392, 556137), (427, 510552), (441, 494344), (488, 446733), (504, 432551), (549, 397096), (588, 370758), (732, 297822), (854, 255276), (882, 247172), (1013, 215208), (1098, 198548), (1176, 185379), (1281, 170184), (1464, 148911), (1708, 127638), (1764, 123586), (2026, 107604), (2196, 99274), (2562, 85092), (2989, 72936), (3039, 71736), (3416, 63819), (3528, 61793), (3843, 56728), (4052, 53802), (4392, 49637), (5124, 42546), (5978, 36468), (6078, 35868), (7091, 30744), (7686, 28364), (8104, 26901), (8967, 24312), (9117, 23912), (10248, 21273), (11956, 18234), (12156, 17934), (14182, 15372)]