209009592

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 128

約数和(自身を含む): 639475200

約数和(自身を除く): 430465608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 727, 792, 968, 1089, 1188, 1331, 1452, 1454, 2178, 2181, 2376, 2662, 2904, 2908, 3267, 3993, 4356, 4362, 5324, 5816, 6534, 6543, 7986, 7997, 8712, 8724, 10648, 11979, 13068, 13086, 15972, 15994, 17448, 19629, 23958, 23991, 26136, 26172, 31944, 31988, 35937, 39258, 47916, 47982, 52344, 63976, 71874, 71973, 78516, 87967, 95832, 95964, 143748, 143946, 157032, 175934, 191928, 215919, 263901, 287496, 287892, 351868, 431838, 527802, 575784, 703736, 791703, 863676, 967637, 1055604, 1583406, 1727352, 1935274, 2111208, 2375109, 2902911, 3166812, 3870548, 4750218, 5805822, 6333624, 7741096, 8708733, 9500436, 11611644, 17417466, 19000872, 23223288, 26126199, 34834932, 52252398, 69669864, 104504796, 209009592]

約数ペア:

[(1, 209009592), (2, 104504796), (3, 69669864), (4, 52252398), (6, 34834932), (8, 26126199), (9, 23223288), (11, 19000872), (12, 17417466), (18, 11611644), (22, 9500436), (24, 8708733), (27, 7741096), (33, 6333624), (36, 5805822), (44, 4750218), (54, 3870548), (66, 3166812), (72, 2902911), (88, 2375109), (99, 2111208), (108, 1935274), (121, 1727352), (132, 1583406), (198, 1055604), (216, 967637), (242, 863676), (264, 791703), (297, 703736), (363, 575784), (396, 527802), (484, 431838), (594, 351868), (726, 287892), (727, 287496), (792, 263901), (968, 215919), (1089, 191928), (1188, 175934), (1331, 157032), (1452, 143946), (1454, 143748), (2178, 95964), (2181, 95832), (2376, 87967), (2662, 78516), (2904, 71973), (2908, 71874), (3267, 63976), (3993, 52344), (4356, 47982), (4362, 47916), (5324, 39258), (5816, 35937), (6534, 31988), (6543, 31944), (7986, 26172), (7997, 26136), (8712, 23991), (8724, 23958), (10648, 19629), (11979, 17448), (13068, 15994), (13086, 15972)]