351253188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 1093030848

約数和(自身を除く): 741777660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 71, 78, 93, 99, 117, 124, 132, 142, 143, 156, 186, 198, 213, 234, 279, 284, 286, 341, 372, 396, 403, 426, 429, 468, 558, 572, 639, 682, 781, 806, 852, 858, 923, 961, 1023, 1116, 1209, 1278, 1287, 1364, 1562, 1612, 1716, 1846, 1922, 2046, 2201, 2343, 2418, 2556, 2574, 2769, 2883, 3069, 3124, 3627, 3692, 3844, 4092, 4402, 4433, 4686, 4836, 5148, 5538, 5766, 6138, 6603, 7029, 7254, 8307, 8649, 8804, 8866, 9372, 10153, 10571, 11076, 11532, 12276, 12493, 13206, 13299, 14058, 14508, 16614, 17298, 17732, 19809, 20306, 21142, 24211, 24986, 26412, 26598, 28116, 28613, 30459, 31713, 33228, 34596, 37479, 39618, 39897, 40612, 42284, 48422, 49972, 53196, 57226, 60918, 63426, 68231, 72633, 74958, 79236, 79794, 85839, 91377, 95139, 96844, 112437, 114452, 121836, 126852, 136462, 137423, 145266, 149916, 159588, 171678, 182754, 190278, 204693, 217899, 224874, 257517, 272924, 274846, 290532, 314743, 343356, 365508, 380556, 409386, 412269, 435798, 449748, 515034, 549692, 614079, 629486, 750541, 818772, 824538, 871596, 887003, 944229, 1030068, 1228158, 1236807, 1258972, 1501082, 1649076, 1774006, 1888458, 2251623, 2456316, 2473614, 2661009, 2832687, 3002164, 3548012, 3776916, 4503246, 4947228, 5322018, 5665374, 6754869, 7983027, 9006492, 9757033, 10644036, 11330748, 13509738, 15966054, 19514066, 27019476, 29271099, 31932108, 39028132, 58542198, 87813297, 117084396, 175626594, 351253188]

約数ペア:

[(1, 351253188), (2, 175626594), (3, 117084396), (4, 87813297), (6, 58542198), (9, 39028132), (11, 31932108), (12, 29271099), (13, 27019476), (18, 19514066), (22, 15966054), (26, 13509738), (31, 11330748), (33, 10644036), (36, 9757033), (39, 9006492), (44, 7983027), (52, 6754869), (62, 5665374), (66, 5322018), (71, 4947228), (78, 4503246), (93, 3776916), (99, 3548012), (117, 3002164), (124, 2832687), (132, 2661009), (142, 2473614), (143, 2456316), (156, 2251623), (186, 1888458), (198, 1774006), (213, 1649076), (234, 1501082), (279, 1258972), (284, 1236807), (286, 1228158), (341, 1030068), (372, 944229), (396, 887003), (403, 871596), (426, 824538), (429, 818772), (468, 750541), (558, 629486), (572, 614079), (639, 549692), (682, 515034), (781, 449748), (806, 435798), (852, 412269), (858, 409386), (923, 380556), (961, 365508), (1023, 343356), (1116, 314743), (1209, 290532), (1278, 274846), (1287, 272924), (1364, 257517), (1562, 224874), (1612, 217899), (1716, 204693), (1846, 190278), (1922, 182754), (2046, 171678), (2201, 159588), (2343, 149916), (2418, 145266), (2556, 137423), (2574, 136462), (2769, 126852), (2883, 121836), (3069, 114452), (3124, 112437), (3627, 96844), (3692, 95139), (3844, 91377), (4092, 85839), (4402, 79794), (4433, 79236), (4686, 74958), (4836, 72633), (5148, 68231), (5538, 63426), (5766, 60918), (6138, 57226), (6603, 53196), (7029, 49972), (7254, 48422), (8307, 42284), (8649, 40612), (8804, 39897), (8866, 39618), (9372, 37479), (10153, 34596), (10571, 33228), (11076, 31713), (11532, 30459), (12276, 28613), (12493, 28116), (13206, 26598), (13299, 26412), (14058, 24986), (14508, 24211), (16614, 21142), (17298, 20306), (17732, 19809)]