252172008

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 769305600

約数和(自身を除く): 517133592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 211, 216, 264, 297, 396, 422, 503, 594, 633, 792, 844, 1006, 1188, 1266, 1509, 1688, 1899, 2012, 2321, 2376, 2532, 3018, 3798, 4024, 4527, 4642, 5064, 5533, 5697, 6036, 6963, 7596, 9054, 9284, 11066, 11394, 12072, 13581, 13926, 15192, 16599, 18108, 18568, 20889, 22132, 22788, 27162, 27852, 33198, 36216, 41778, 44264, 45576, 49797, 54324, 55704, 62667, 66396, 83556, 99594, 106133, 108648, 125334, 132792, 149391, 167112, 199188, 212266, 250668, 298782, 318399, 398376, 424532, 501336, 597564, 636798, 849064, 955197, 1167463, 1195128, 1273596, 1910394, 2334926, 2547192, 2865591, 3502389, 3820788, 4669852, 5731182, 7004778, 7641576, 9339704, 10507167, 11462364, 14009556, 21014334, 22924728, 28019112, 31521501, 42028668, 63043002, 84057336, 126086004, 252172008]

約数ペア:

[(1, 252172008), (2, 126086004), (3, 84057336), (4, 63043002), (6, 42028668), (8, 31521501), (9, 28019112), (11, 22924728), (12, 21014334), (18, 14009556), (22, 11462364), (24, 10507167), (27, 9339704), (33, 7641576), (36, 7004778), (44, 5731182), (54, 4669852), (66, 3820788), (72, 3502389), (88, 2865591), (99, 2547192), (108, 2334926), (132, 1910394), (198, 1273596), (211, 1195128), (216, 1167463), (264, 955197), (297, 849064), (396, 636798), (422, 597564), (503, 501336), (594, 424532), (633, 398376), (792, 318399), (844, 298782), (1006, 250668), (1188, 212266), (1266, 199188), (1509, 167112), (1688, 149391), (1899, 132792), (2012, 125334), (2321, 108648), (2376, 106133), (2532, 99594), (3018, 83556), (3798, 66396), (4024, 62667), (4527, 55704), (4642, 54324), (5064, 49797), (5533, 45576), (5697, 44264), (6036, 41778), (6963, 36216), (7596, 33198), (9054, 27852), (9284, 27162), (11066, 22788), (11394, 22132), (12072, 20889), (13581, 18568), (13926, 18108), (15192, 16599)]