203992272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1561

約数の個数: 120

約数和(自身を含む): 630227520

約数和(自身を除く): 426235248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 132, 144, 176, 178, 198, 264, 267, 356, 396, 528, 534, 712, 792, 801, 979, 1068, 1424, 1447, 1584, 1602, 1958, 2136, 2894, 2937, 3204, 3916, 4272, 4341, 5788, 5874, 6408, 7832, 8682, 8811, 11576, 11748, 12816, 13023, 15664, 15917, 17364, 17622, 23152, 23496, 26046, 31834, 34728, 35244, 46992, 47751, 52092, 63668, 69456, 70488, 95502, 104184, 127336, 128783, 140976, 143253, 191004, 208368, 254672, 257566, 286506, 382008, 386349, 515132, 573012, 764016, 772698, 1030264, 1146024, 1159047, 1416613, 1545396, 2060528, 2292048, 2318094, 2833226, 3090792, 4249839, 4636188, 5666452, 6181584, 8499678, 9272376, 11332904, 12749517, 16999356, 18544752, 22665808, 25499034, 33998712, 50998068, 67997424, 101996136, 203992272]

約数ペア:

[(1, 203992272), (2, 101996136), (3, 67997424), (4, 50998068), (6, 33998712), (8, 25499034), (9, 22665808), (11, 18544752), (12, 16999356), (16, 12749517), (18, 11332904), (22, 9272376), (24, 8499678), (33, 6181584), (36, 5666452), (44, 4636188), (48, 4249839), (66, 3090792), (72, 2833226), (88, 2318094), (89, 2292048), (99, 2060528), (132, 1545396), (144, 1416613), (176, 1159047), (178, 1146024), (198, 1030264), (264, 772698), (267, 764016), (356, 573012), (396, 515132), (528, 386349), (534, 382008), (712, 286506), (792, 257566), (801, 254672), (979, 208368), (1068, 191004), (1424, 143253), (1447, 140976), (1584, 128783), (1602, 127336), (1958, 104184), (2136, 95502), (2894, 70488), (2937, 69456), (3204, 63668), (3916, 52092), (4272, 47751), (4341, 46992), (5788, 35244), (5874, 34728), (6408, 31834), (7832, 26046), (8682, 23496), (8811, 23152), (11576, 17622), (11748, 17364), (12816, 15917), (13023, 15664)]