345827196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 216

約数和(自身を含む): 1073584512

約数和(自身を除く): 727757316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 121, 124, 132, 143, 156, 186, 197, 198, 234, 242, 279, 286, 341, 363, 372, 394, 396, 403, 429, 468, 484, 558, 572, 591, 682, 726, 788, 806, 858, 1023, 1089, 1116, 1182, 1209, 1287, 1364, 1452, 1573, 1612, 1716, 1773, 2046, 2167, 2178, 2364, 2418, 2561, 2574, 3069, 3146, 3546, 3627, 3751, 4092, 4334, 4356, 4433, 4719, 4836, 5122, 5148, 6107, 6138, 6292, 6501, 7092, 7254, 7502, 7683, 8668, 8866, 9438, 10244, 11253, 12214, 12276, 13002, 13299, 14157, 14508, 15004, 15366, 17732, 18321, 18876, 19503, 22506, 23049, 23837, 24428, 26004, 26598, 28171, 28314, 30732, 33759, 36642, 39006, 39897, 45012, 46098, 47674, 48763, 53196, 54963, 56342, 56628, 67177, 67518, 71511, 73284, 78012, 79391, 79794, 84513, 92196, 95348, 97526, 109926, 112684, 134354, 135036, 143022, 146289, 158782, 159588, 169026, 195052, 201531, 214533, 219852, 238173, 253539, 268708, 286044, 292578, 309881, 317564, 338052, 403062, 429066, 438867, 476346, 507078, 585156, 604593, 619762, 714519, 738947, 806124, 858132, 873301, 877734, 929643, 952692, 1014156, 1209186, 1239524, 1429038, 1477894, 1746602, 1755468, 1859286, 2216841, 2418372, 2619903, 2788929, 2858076, 2955788, 3493204, 3718572, 4433682, 5239806, 5577858, 6650523, 7859709, 8867364, 9606311, 10479612, 11155716, 13301046, 15719418, 19212622, 26602092, 28818933, 31438836, 38425244, 57637866, 86456799, 115275732, 172913598, 345827196]

約数ペア:

[(1, 345827196), (2, 172913598), (3, 115275732), (4, 86456799), (6, 57637866), (9, 38425244), (11, 31438836), (12, 28818933), (13, 26602092), (18, 19212622), (22, 15719418), (26, 13301046), (31, 11155716), (33, 10479612), (36, 9606311), (39, 8867364), (44, 7859709), (52, 6650523), (62, 5577858), (66, 5239806), (78, 4433682), (93, 3718572), (99, 3493204), (117, 2955788), (121, 2858076), (124, 2788929), (132, 2619903), (143, 2418372), (156, 2216841), (186, 1859286), (197, 1755468), (198, 1746602), (234, 1477894), (242, 1429038), (279, 1239524), (286, 1209186), (341, 1014156), (363, 952692), (372, 929643), (394, 877734), (396, 873301), (403, 858132), (429, 806124), (468, 738947), (484, 714519), (558, 619762), (572, 604593), (591, 585156), (682, 507078), (726, 476346), (788, 438867), (806, 429066), (858, 403062), (1023, 338052), (1089, 317564), (1116, 309881), (1182, 292578), (1209, 286044), (1287, 268708), (1364, 253539), (1452, 238173), (1573, 219852), (1612, 214533), (1716, 201531), (1773, 195052), (2046, 169026), (2167, 159588), (2178, 158782), (2364, 146289), (2418, 143022), (2561, 135036), (2574, 134354), (3069, 112684), (3146, 109926), (3546, 97526), (3627, 95348), (3751, 92196), (4092, 84513), (4334, 79794), (4356, 79391), (4433, 78012), (4719, 73284), (4836, 71511), (5122, 67518), (5148, 67177), (6107, 56628), (6138, 56342), (6292, 54963), (6501, 53196), (7092, 48763), (7254, 47674), (7502, 46098), (7683, 45012), (8668, 39897), (8866, 39006), (9438, 36642), (10244, 33759), (11253, 30732), (12214, 28314), (12276, 28171), (13002, 26598), (13299, 26004), (14157, 24428), (14508, 23837), (15004, 23049), (15366, 22506), (17732, 19503), (18321, 18876)]