242781336

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:470

約数の個数: 192

約数和(自身を含む): 796723200

約数和(自身を除く): 553941864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 41, 42, 56, 62, 63, 72, 82, 84, 93, 123, 124, 126, 164, 168, 186, 217, 246, 248, 252, 279, 287, 328, 369, 372, 379, 434, 492, 504, 558, 574, 651, 738, 744, 758, 861, 868, 984, 1116, 1137, 1148, 1271, 1302, 1476, 1516, 1722, 1736, 1953, 2232, 2274, 2296, 2542, 2583, 2604, 2653, 2952, 3032, 3411, 3444, 3813, 3906, 4548, 5084, 5166, 5208, 5306, 6822, 6888, 7626, 7812, 7959, 8897, 9096, 10168, 10332, 10612, 11439, 11749, 13644, 15252, 15539, 15624, 15918, 17794, 20664, 21224, 22878, 23498, 23877, 26691, 27288, 30504, 31078, 31836, 35247, 35588, 45756, 46617, 46996, 47754, 53382, 62156, 63672, 70494, 71176, 80073, 82243, 91512, 93234, 93992, 95508, 105741, 106764, 108773, 124312, 139851, 140988, 160146, 164486, 186468, 191016, 211482, 213528, 217546, 246729, 279702, 281976, 320292, 326319, 328972, 372936, 422964, 435092, 481709, 493458, 559404, 640584, 652638, 657944, 740187, 845928, 870184, 963418, 978957, 986916, 1118808, 1305276, 1445127, 1480374, 1926836, 1957914, 1973832, 2610552, 2890254, 2960748, 3371963, 3853672, 3915828, 4335381, 5780508, 5921496, 6743926, 7831656, 8670762, 10115889, 11561016, 13487852, 17341524, 20231778, 26975704, 30347667, 34683048, 40463556, 60695334, 80927112, 121390668, 242781336]

約数ペア:

[(1, 242781336), (2, 121390668), (3, 80927112), (4, 60695334), (6, 40463556), (7, 34683048), (8, 30347667), (9, 26975704), (12, 20231778), (14, 17341524), (18, 13487852), (21, 11561016), (24, 10115889), (28, 8670762), (31, 7831656), (36, 6743926), (41, 5921496), (42, 5780508), (56, 4335381), (62, 3915828), (63, 3853672), (72, 3371963), (82, 2960748), (84, 2890254), (93, 2610552), (123, 1973832), (124, 1957914), (126, 1926836), (164, 1480374), (168, 1445127), (186, 1305276), (217, 1118808), (246, 986916), (248, 978957), (252, 963418), (279, 870184), (287, 845928), (328, 740187), (369, 657944), (372, 652638), (379, 640584), (434, 559404), (492, 493458), (504, 481709), (558, 435092), (574, 422964), (651, 372936), (738, 328972), (744, 326319), (758, 320292), (861, 281976), (868, 279702), (984, 246729), (1116, 217546), (1137, 213528), (1148, 211482), (1271, 191016), (1302, 186468), (1476, 164486), (1516, 160146), (1722, 140988), (1736, 139851), (1953, 124312), (2232, 108773), (2274, 106764), (2296, 105741), (2542, 95508), (2583, 93992), (2604, 93234), (2653, 91512), (2952, 82243), (3032, 80073), (3411, 71176), (3444, 70494), (3813, 63672), (3906, 62156), (4548, 53382), (5084, 47754), (5166, 46996), (5208, 46617), (5306, 45756), (6822, 35588), (6888, 35247), (7626, 31836), (7812, 31078), (7959, 30504), (8897, 27288), (9096, 26691), (10168, 23877), (10332, 23498), (10612, 22878), (11439, 21224), (11749, 20664), (13644, 17794), (15252, 15918), (15539, 15624)]