254446632

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 814507200

約数和(自身を除く): 560060568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 37, 38, 44, 57, 66, 72, 74, 76, 88, 99, 111, 114, 132, 148, 152, 171, 198, 209, 222, 228, 264, 296, 333, 342, 396, 407, 418, 444, 456, 457, 627, 666, 684, 703, 792, 814, 836, 888, 914, 1221, 1254, 1332, 1368, 1371, 1406, 1628, 1672, 1828, 1881, 2109, 2442, 2508, 2664, 2742, 2812, 3256, 3656, 3663, 3762, 4113, 4218, 4884, 5016, 5027, 5484, 5624, 6327, 7326, 7524, 7733, 8226, 8436, 8683, 9768, 10054, 10968, 12654, 14652, 15048, 15081, 15466, 16452, 16872, 16909, 17366, 20108, 23199, 25308, 26049, 29304, 30162, 30932, 32904, 33818, 34732, 40216, 45243, 46398, 50616, 50727, 52098, 60324, 61864, 67636, 69464, 69597, 78147, 90486, 92796, 95513, 101454, 104196, 120648, 135272, 139194, 152181, 156294, 180972, 185592, 185999, 191026, 202908, 208392, 278388, 286539, 304362, 312588, 321271, 361944, 371998, 382052, 405816, 556776, 557997, 573078, 608724, 625176, 642542, 743996, 764104, 859617, 963813, 1115994, 1146156, 1217448, 1285084, 1487992, 1673991, 1719234, 1927626, 2231988, 2292312, 2570168, 2891439, 3347982, 3438468, 3533981, 3855252, 4463976, 5782878, 6695964, 6876936, 7067962, 7710504, 10601943, 11565756, 13391928, 14135924, 21203886, 23131512, 28271848, 31805829, 42407772, 63611658, 84815544, 127223316, 254446632]

約数ペア:

[(1, 254446632), (2, 127223316), (3, 84815544), (4, 63611658), (6, 42407772), (8, 31805829), (9, 28271848), (11, 23131512), (12, 21203886), (18, 14135924), (19, 13391928), (22, 11565756), (24, 10601943), (33, 7710504), (36, 7067962), (37, 6876936), (38, 6695964), (44, 5782878), (57, 4463976), (66, 3855252), (72, 3533981), (74, 3438468), (76, 3347982), (88, 2891439), (99, 2570168), (111, 2292312), (114, 2231988), (132, 1927626), (148, 1719234), (152, 1673991), (171, 1487992), (198, 1285084), (209, 1217448), (222, 1146156), (228, 1115994), (264, 963813), (296, 859617), (333, 764104), (342, 743996), (396, 642542), (407, 625176), (418, 608724), (444, 573078), (456, 557997), (457, 556776), (627, 405816), (666, 382052), (684, 371998), (703, 361944), (792, 321271), (814, 312588), (836, 304362), (888, 286539), (914, 278388), (1221, 208392), (1254, 202908), (1332, 191026), (1368, 185999), (1371, 185592), (1406, 180972), (1628, 156294), (1672, 152181), (1828, 139194), (1881, 135272), (2109, 120648), (2442, 104196), (2508, 101454), (2664, 95513), (2742, 92796), (2812, 90486), (3256, 78147), (3656, 69597), (3663, 69464), (3762, 67636), (4113, 61864), (4218, 60324), (4884, 52098), (5016, 50727), (5027, 50616), (5484, 46398), (5624, 45243), (6327, 40216), (7326, 34732), (7524, 33818), (7733, 32904), (8226, 30932), (8436, 30162), (8683, 29304), (9768, 26049), (10054, 25308), (10968, 23199), (12654, 20108), (14652, 17366), (15048, 16909), (15081, 16872), (15466, 16452)]