216703368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10487}}^1$

素因数の和:10547

約数の個数: 96

約数和(自身を含む): 687173760

約数和(自身を除く): 470470392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 10487, 20664, 20974, 31461, 41948, 62922, 73409, 83896, 94383, 125844, 146818, 188766, 220227, 251688, 293636, 377532, 429967, 440454, 587272, 660681, 755064, 859934, 880908, 1289901, 1321362, 1719868, 1761816, 2579802, 2642724, 3009769, 3439736, 3869703, 5159604, 5285448, 6019538, 7739406, 9029307, 10319208, 12039076, 15478812, 18058614, 24078152, 27087921, 30957624, 36117228, 54175842, 72234456, 108351684, 216703368]

約数ペア:

[(1, 216703368), (2, 108351684), (3, 72234456), (4, 54175842), (6, 36117228), (7, 30957624), (8, 27087921), (9, 24078152), (12, 18058614), (14, 15478812), (18, 12039076), (21, 10319208), (24, 9029307), (28, 7739406), (36, 6019538), (41, 5285448), (42, 5159604), (56, 3869703), (63, 3439736), (72, 3009769), (82, 2642724), (84, 2579802), (123, 1761816), (126, 1719868), (164, 1321362), (168, 1289901), (246, 880908), (252, 859934), (287, 755064), (328, 660681), (369, 587272), (492, 440454), (504, 429967), (574, 377532), (738, 293636), (861, 251688), (984, 220227), (1148, 188766), (1476, 146818), (1722, 125844), (2296, 94383), (2583, 83896), (2952, 73409), (3444, 62922), (5166, 41948), (6888, 31461), (10332, 20974), (10487, 20664)]