193696488

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:576

約数の個数: 128

約数和(自身を含む): 572880000

約数和(自身を除く): 379183512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 109, 114, 152, 171, 216, 218, 228, 327, 342, 433, 436, 456, 513, 654, 684, 866, 872, 981, 1026, 1299, 1308, 1368, 1732, 1962, 2052, 2071, 2598, 2616, 2943, 3464, 3897, 3924, 4104, 4142, 5196, 5886, 6213, 7794, 7848, 8227, 8284, 10392, 11691, 11772, 12426, 15588, 16454, 16568, 18639, 23382, 23544, 24681, 24852, 31176, 32908, 37278, 46764, 47197, 49362, 49704, 55917, 65816, 74043, 74556, 93528, 94394, 98724, 111834, 141591, 148086, 149112, 188788, 197448, 222129, 223668, 283182, 296172, 377576, 424773, 444258, 447336, 566364, 592344, 849546, 888516, 896743, 1132728, 1274319, 1699092, 1777032, 1793486, 2548638, 2690229, 3398184, 3586972, 5097276, 5380458, 7173944, 8070687, 10194552, 10760916, 16141374, 21521832, 24212061, 32282748, 48424122, 64565496, 96848244, 193696488]

約数ペア:

[(1, 193696488), (2, 96848244), (3, 64565496), (4, 48424122), (6, 32282748), (8, 24212061), (9, 21521832), (12, 16141374), (18, 10760916), (19, 10194552), (24, 8070687), (27, 7173944), (36, 5380458), (38, 5097276), (54, 3586972), (57, 3398184), (72, 2690229), (76, 2548638), (108, 1793486), (109, 1777032), (114, 1699092), (152, 1274319), (171, 1132728), (216, 896743), (218, 888516), (228, 849546), (327, 592344), (342, 566364), (433, 447336), (436, 444258), (456, 424773), (513, 377576), (654, 296172), (684, 283182), (866, 223668), (872, 222129), (981, 197448), (1026, 188788), (1299, 149112), (1308, 148086), (1368, 141591), (1732, 111834), (1962, 98724), (2052, 94394), (2071, 93528), (2598, 74556), (2616, 74043), (2943, 65816), (3464, 55917), (3897, 49704), (3924, 49362), (4104, 47197), (4142, 46764), (5196, 37278), (5886, 32908), (6213, 31176), (7794, 24852), (7848, 24681), (8227, 23544), (8284, 23382), (10392, 18639), (11691, 16568), (11772, 16454), (12426, 15588)]