214324712

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 526176000

約数和(自身を除く): 311851288

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 41, 56, 68, 76, 82, 119, 133, 136, 152, 164, 238, 266, 287, 289, 323, 328, 476, 532, 574, 578, 646, 697, 779, 952, 1064, 1148, 1156, 1292, 1394, 1558, 2023, 2261, 2296, 2312, 2584, 2788, 3116, 4046, 4522, 4879, 4913, 5453, 5491, 5576, 6232, 8092, 9044, 9758, 9826, 10906, 10982, 11849, 13243, 16184, 18088, 19516, 19652, 21812, 21964, 23698, 26486, 34391, 38437, 39032, 39304, 43624, 43928, 47396, 52972, 68782, 76874, 82943, 92701, 93347, 94792, 105944, 137564, 153748, 165886, 185402, 186694, 201433, 225131, 275128, 307496, 331772, 370804, 373388, 402866, 450262, 653429, 663544, 741608, 746776, 805732, 900524, 1306858, 1410031, 1575917, 1611464, 1801048, 2613716, 2820062, 3151834, 3827227, 5227432, 5640124, 6303668, 7654454, 11280248, 12607336, 15308908, 26790589, 30617816, 53581178, 107162356, 214324712]

約数ペア:

[(1, 214324712), (2, 107162356), (4, 53581178), (7, 30617816), (8, 26790589), (14, 15308908), (17, 12607336), (19, 11280248), (28, 7654454), (34, 6303668), (38, 5640124), (41, 5227432), (56, 3827227), (68, 3151834), (76, 2820062), (82, 2613716), (119, 1801048), (133, 1611464), (136, 1575917), (152, 1410031), (164, 1306858), (238, 900524), (266, 805732), (287, 746776), (289, 741608), (323, 663544), (328, 653429), (476, 450262), (532, 402866), (574, 373388), (578, 370804), (646, 331772), (697, 307496), (779, 275128), (952, 225131), (1064, 201433), (1148, 186694), (1156, 185402), (1292, 165886), (1394, 153748), (1558, 137564), (2023, 105944), (2261, 94792), (2296, 93347), (2312, 92701), (2584, 82943), (2788, 76874), (3116, 68782), (4046, 52972), (4522, 47396), (4879, 43928), (4913, 43624), (5453, 39304), (5491, 39032), (5576, 38437), (6232, 34391), (8092, 26486), (9044, 23698), (9758, 21964), (9826, 21812), (10906, 19652), (10982, 19516), (11849, 18088), (13243, 16184)]