189468216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 615625920

約数和(自身を除く): 426157704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 53, 56, 63, 72, 82, 84, 106, 123, 126, 159, 164, 168, 173, 212, 246, 252, 287, 318, 328, 346, 369, 371, 424, 477, 492, 504, 519, 574, 636, 692, 738, 742, 861, 954, 984, 1038, 1113, 1148, 1211, 1272, 1384, 1476, 1484, 1557, 1722, 1908, 2076, 2173, 2226, 2296, 2422, 2583, 2952, 2968, 3114, 3339, 3444, 3633, 3816, 4152, 4346, 4452, 4844, 5166, 6228, 6519, 6678, 6888, 7093, 7266, 8692, 8904, 9169, 9688, 10332, 10899, 12456, 13038, 13356, 14186, 14532, 15211, 17384, 18338, 19557, 20664, 21279, 21798, 26076, 26712, 27507, 28372, 29064, 30422, 36676, 39114, 42558, 43596, 45633, 49651, 52152, 55014, 56744, 60844, 63837, 64183, 73352, 78228, 82521, 85116, 87192, 91266, 99302, 110028, 121688, 127674, 128366, 136899, 148953, 156456, 165042, 170232, 182532, 192549, 198604, 220056, 255348, 256732, 273798, 297906, 330084, 365064, 375929, 385098, 397208, 446859, 510696, 513464, 547596, 577647, 595812, 660168, 751858, 770196, 893718, 1095192, 1127787, 1155294, 1191624, 1503716, 1540392, 1787436, 2255574, 2310588, 2631503, 3007432, 3383361, 3574872, 4511148, 4621176, 5263006, 6766722, 7894509, 9022296, 10526012, 13533444, 15789018, 21052024, 23683527, 27066888, 31578036, 47367054, 63156072, 94734108, 189468216]

約数ペア:

[(1, 189468216), (2, 94734108), (3, 63156072), (4, 47367054), (6, 31578036), (7, 27066888), (8, 23683527), (9, 21052024), (12, 15789018), (14, 13533444), (18, 10526012), (21, 9022296), (24, 7894509), (28, 6766722), (36, 5263006), (41, 4621176), (42, 4511148), (53, 3574872), (56, 3383361), (63, 3007432), (72, 2631503), (82, 2310588), (84, 2255574), (106, 1787436), (123, 1540392), (126, 1503716), (159, 1191624), (164, 1155294), (168, 1127787), (173, 1095192), (212, 893718), (246, 770196), (252, 751858), (287, 660168), (318, 595812), (328, 577647), (346, 547596), (369, 513464), (371, 510696), (424, 446859), (477, 397208), (492, 385098), (504, 375929), (519, 365064), (574, 330084), (636, 297906), (692, 273798), (738, 256732), (742, 255348), (861, 220056), (954, 198604), (984, 192549), (1038, 182532), (1113, 170232), (1148, 165042), (1211, 156456), (1272, 148953), (1384, 136899), (1476, 128366), (1484, 127674), (1557, 121688), (1722, 110028), (1908, 99302), (2076, 91266), (2173, 87192), (2226, 85116), (2296, 82521), (2422, 78228), (2583, 73352), (2952, 64183), (2968, 63837), (3114, 60844), (3339, 56744), (3444, 55014), (3633, 52152), (3816, 49651), (4152, 45633), (4346, 43596), (4452, 42558), (4844, 39114), (5166, 36676), (6228, 30422), (6519, 29064), (6678, 28372), (6888, 27507), (7093, 26712), (7266, 26076), (8692, 21798), (8904, 21279), (9169, 20664), (9688, 19557), (10332, 18338), (10899, 17384), (12456, 15211), (13038, 14532), (13356, 14186)]