218046972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 601171200

約数和(自身を除く): 383124228

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 283, 286, 429, 449, 566, 572, 849, 858, 898, 1132, 1347, 1698, 1716, 1796, 2694, 3113, 3396, 3679, 4939, 5388, 5837, 6226, 7358, 9339, 9878, 11037, 11674, 12452, 14716, 14817, 17511, 18678, 19756, 22074, 23348, 29634, 35022, 37356, 40469, 44148, 59268, 64207, 70044, 80938, 121407, 127067, 128414, 161876, 192621, 242814, 254134, 256828, 381201, 385242, 485628, 508268, 762402, 770484, 1397737, 1524804, 1651871, 2795474, 3303742, 4193211, 4955613, 5590948, 6607484, 8386422, 9911226, 16772844, 18170581, 19822452, 36341162, 54511743, 72682324, 109023486, 218046972]

約数ペア:

[(1, 218046972), (2, 109023486), (3, 72682324), (4, 54511743), (6, 36341162), (11, 19822452), (12, 18170581), (13, 16772844), (22, 9911226), (26, 8386422), (33, 6607484), (39, 5590948), (44, 4955613), (52, 4193211), (66, 3303742), (78, 2795474), (132, 1651871), (143, 1524804), (156, 1397737), (283, 770484), (286, 762402), (429, 508268), (449, 485628), (566, 385242), (572, 381201), (849, 256828), (858, 254134), (898, 242814), (1132, 192621), (1347, 161876), (1698, 128414), (1716, 127067), (1796, 121407), (2694, 80938), (3113, 70044), (3396, 64207), (3679, 59268), (4939, 44148), (5388, 40469), (5837, 37356), (6226, 35022), (7358, 29634), (9339, 23348), (9878, 22074), (11037, 19756), (11674, 18678), (12452, 17511), (14716, 14817)]