212354208

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3987

約数の個数: 144

約数和(自身を含む): 697709376

約数和(自身を除く): 485355168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 96, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 288, 306, 352, 374, 396, 408, 528, 544, 561, 612, 748, 792, 816, 1056, 1122, 1224, 1496, 1584, 1632, 1683, 2244, 2448, 2992, 3168, 3366, 3943, 4488, 4896, 5984, 6732, 7886, 8976, 11829, 13464, 15772, 17952, 23658, 26928, 31544, 35487, 43373, 47316, 53856, 63088, 67031, 70974, 86746, 94632, 126176, 130119, 134062, 141948, 173492, 189264, 201093, 260238, 268124, 283896, 346984, 378528, 390357, 402186, 520476, 536248, 567792, 603279, 693968, 737341, 780714, 804372, 1040952, 1072496, 1135584, 1206558, 1387936, 1474682, 1561428, 1608744, 2081904, 2144992, 2212023, 2413116, 2949364, 3122856, 3217488, 4163808, 4424046, 4826232, 5898728, 6245712, 6434976, 6636069, 8848092, 9652464, 11797456, 12491424, 13272138, 17696184, 19304928, 23594912, 26544276, 35392368, 53088552, 70784736, 106177104, 212354208]

約数ペア:

[(1, 212354208), (2, 106177104), (3, 70784736), (4, 53088552), (6, 35392368), (8, 26544276), (9, 23594912), (11, 19304928), (12, 17696184), (16, 13272138), (17, 12491424), (18, 11797456), (22, 9652464), (24, 8848092), (32, 6636069), (33, 6434976), (34, 6245712), (36, 5898728), (44, 4826232), (48, 4424046), (51, 4163808), (66, 3217488), (68, 3122856), (72, 2949364), (88, 2413116), (96, 2212023), (99, 2144992), (102, 2081904), (132, 1608744), (136, 1561428), (144, 1474682), (153, 1387936), (176, 1206558), (187, 1135584), (198, 1072496), (204, 1040952), (264, 804372), (272, 780714), (288, 737341), (306, 693968), (352, 603279), (374, 567792), (396, 536248), (408, 520476), (528, 402186), (544, 390357), (561, 378528), (612, 346984), (748, 283896), (792, 268124), (816, 260238), (1056, 201093), (1122, 189264), (1224, 173492), (1496, 141948), (1584, 134062), (1632, 130119), (1683, 126176), (2244, 94632), (2448, 86746), (2992, 70974), (3168, 67031), (3366, 63088), (3943, 53856), (4488, 47316), (4896, 43373), (5984, 35487), (6732, 31544), (7886, 26928), (8976, 23658), (11829, 17952), (13464, 15772)]