195198048

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 144

約数和(自身を含む): 580087872

約数和(自身を除く): 384889824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 61, 72, 82, 96, 122, 123, 144, 164, 183, 244, 246, 271, 288, 328, 366, 369, 488, 492, 542, 549, 656, 732, 738, 813, 976, 984, 1084, 1098, 1312, 1464, 1476, 1626, 1952, 1968, 2168, 2196, 2439, 2501, 2928, 2952, 3252, 3936, 4336, 4392, 4878, 5002, 5856, 5904, 6504, 7503, 8672, 8784, 9756, 10004, 11111, 11808, 13008, 15006, 16531, 17568, 19512, 20008, 22222, 22509, 26016, 30012, 33062, 33333, 39024, 40016, 44444, 45018, 49593, 60024, 66124, 66666, 78048, 80032, 88888, 90036, 99186, 99999, 120048, 132248, 133332, 148779, 177776, 180072, 198372, 199998, 240096, 264496, 266664, 297558, 355552, 360144, 396744, 399996, 528992, 533328, 595116, 677771, 720288, 793488, 799992, 1066656, 1190232, 1355542, 1586976, 1599984, 2033313, 2380464, 2711084, 3199968, 4066626, 4760928, 5422168, 6099939, 8133252, 10844336, 12199878, 16266504, 21688672, 24399756, 32533008, 48799512, 65066016, 97599024, 195198048]

約数ペア:

[(1, 195198048), (2, 97599024), (3, 65066016), (4, 48799512), (6, 32533008), (8, 24399756), (9, 21688672), (12, 16266504), (16, 12199878), (18, 10844336), (24, 8133252), (32, 6099939), (36, 5422168), (41, 4760928), (48, 4066626), (61, 3199968), (72, 2711084), (82, 2380464), (96, 2033313), (122, 1599984), (123, 1586976), (144, 1355542), (164, 1190232), (183, 1066656), (244, 799992), (246, 793488), (271, 720288), (288, 677771), (328, 595116), (366, 533328), (369, 528992), (488, 399996), (492, 396744), (542, 360144), (549, 355552), (656, 297558), (732, 266664), (738, 264496), (813, 240096), (976, 199998), (984, 198372), (1084, 180072), (1098, 177776), (1312, 148779), (1464, 133332), (1476, 132248), (1626, 120048), (1952, 99999), (1968, 99186), (2168, 90036), (2196, 88888), (2439, 80032), (2501, 78048), (2928, 66666), (2952, 66124), (3252, 60024), (3936, 49593), (4336, 45018), (4392, 44444), (4878, 40016), (5002, 39024), (5856, 33333), (5904, 33062), (6504, 30012), (7503, 26016), (8672, 22509), (8784, 22222), (9756, 20008), (10004, 19512), (11111, 17568), (11808, 16531), (13008, 15006)]