194719896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 625536000

約数和(自身を除く): 430816104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 89, 108, 126, 168, 178, 189, 216, 252, 267, 356, 378, 504, 534, 623, 712, 756, 801, 1068, 1246, 1447, 1512, 1602, 1869, 2136, 2403, 2492, 2894, 3204, 3738, 4341, 4806, 4984, 5607, 5788, 6408, 7476, 8682, 9612, 10129, 11214, 11576, 13023, 14952, 16821, 17364, 19224, 20258, 22428, 26046, 30387, 33642, 34728, 39069, 40516, 44856, 52092, 60774, 67284, 78138, 81032, 91161, 104184, 121548, 128783, 134568, 156276, 182322, 243096, 257566, 273483, 312552, 364644, 386349, 515132, 546966, 729288, 772698, 901481, 1030264, 1093932, 1159047, 1545396, 1802962, 2187864, 2318094, 2704443, 3090792, 3477141, 3605924, 4636188, 5408886, 6954282, 7211848, 8113329, 9272376, 10817772, 13908564, 16226658, 21635544, 24339987, 27817128, 32453316, 48679974, 64906632, 97359948, 194719896]

約数ペア:

[(1, 194719896), (2, 97359948), (3, 64906632), (4, 48679974), (6, 32453316), (7, 27817128), (8, 24339987), (9, 21635544), (12, 16226658), (14, 13908564), (18, 10817772), (21, 9272376), (24, 8113329), (27, 7211848), (28, 6954282), (36, 5408886), (42, 4636188), (54, 3605924), (56, 3477141), (63, 3090792), (72, 2704443), (84, 2318094), (89, 2187864), (108, 1802962), (126, 1545396), (168, 1159047), (178, 1093932), (189, 1030264), (216, 901481), (252, 772698), (267, 729288), (356, 546966), (378, 515132), (504, 386349), (534, 364644), (623, 312552), (712, 273483), (756, 257566), (801, 243096), (1068, 182322), (1246, 156276), (1447, 134568), (1512, 128783), (1602, 121548), (1869, 104184), (2136, 91161), (2403, 81032), (2492, 78138), (2894, 67284), (3204, 60774), (3738, 52092), (4341, 44856), (4806, 40516), (4984, 39069), (5607, 34728), (5788, 33642), (6408, 30387), (7476, 26046), (8682, 22428), (9612, 20258), (10129, 19224), (11214, 17364), (11576, 16821), (13023, 14952)]