349628244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 1027977216

約数和(自身を除く): 678348972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 67, 69, 73, 74, 84, 92, 111, 134, 138, 146, 148, 161, 201, 219, 222, 259, 268, 276, 292, 322, 402, 438, 444, 469, 483, 511, 518, 644, 777, 804, 851, 876, 938, 966, 1022, 1036, 1407, 1533, 1541, 1554, 1679, 1702, 1876, 1932, 2044, 2479, 2553, 2701, 2814, 3066, 3082, 3108, 3358, 3404, 4623, 4891, 4958, 5037, 5106, 5402, 5628, 5957, 6132, 6164, 6716, 7437, 8103, 9246, 9782, 9916, 10074, 10212, 10787, 10804, 11753, 11914, 14673, 14874, 16206, 17353, 17871, 18492, 18907, 19564, 20148, 21574, 23506, 23828, 29346, 29748, 32361, 32412, 34237, 34706, 35259, 35742, 37814, 43148, 47012, 52059, 56721, 57017, 58692, 62123, 64722, 68474, 69412, 70518, 71484, 75628, 102711, 104118, 112493, 113442, 114034, 124246, 129444, 136948, 141036, 171051, 180967, 186369, 205422, 208236, 224986, 226884, 228068, 248492, 337479, 342102, 361934, 372738, 399119, 410844, 434861, 449972, 542901, 674958, 684204, 723868, 745476, 787451, 798238, 869722, 1085802, 1197357, 1266769, 1304583, 1349916, 1574902, 1596476, 1739444, 2171604, 2362353, 2394714, 2533538, 2609166, 3149804, 3800307, 4162241, 4724706, 4789428, 5067076, 5218332, 7600614, 8324482, 9449412, 12486723, 15201228, 16648964, 24973446, 29135687, 49946892, 58271374, 87407061, 116542748, 174814122, 349628244]

約数ペア:

[(1, 349628244), (2, 174814122), (3, 116542748), (4, 87407061), (6, 58271374), (7, 49946892), (12, 29135687), (14, 24973446), (21, 16648964), (23, 15201228), (28, 12486723), (37, 9449412), (42, 8324482), (46, 7600614), (67, 5218332), (69, 5067076), (73, 4789428), (74, 4724706), (84, 4162241), (92, 3800307), (111, 3149804), (134, 2609166), (138, 2533538), (146, 2394714), (148, 2362353), (161, 2171604), (201, 1739444), (219, 1596476), (222, 1574902), (259, 1349916), (268, 1304583), (276, 1266769), (292, 1197357), (322, 1085802), (402, 869722), (438, 798238), (444, 787451), (469, 745476), (483, 723868), (511, 684204), (518, 674958), (644, 542901), (777, 449972), (804, 434861), (851, 410844), (876, 399119), (938, 372738), (966, 361934), (1022, 342102), (1036, 337479), (1407, 248492), (1533, 228068), (1541, 226884), (1554, 224986), (1679, 208236), (1702, 205422), (1876, 186369), (1932, 180967), (2044, 171051), (2479, 141036), (2553, 136948), (2701, 129444), (2814, 124246), (3066, 114034), (3082, 113442), (3108, 112493), (3358, 104118), (3404, 102711), (4623, 75628), (4891, 71484), (4958, 70518), (5037, 69412), (5106, 68474), (5402, 64722), (5628, 62123), (5957, 58692), (6132, 57017), (6164, 56721), (6716, 52059), (7437, 47012), (8103, 43148), (9246, 37814), (9782, 35742), (9916, 35259), (10074, 34706), (10212, 34237), (10787, 32412), (10804, 32361), (11753, 29748), (11914, 29346), (14673, 23828), (14874, 23506), (16206, 21574), (17353, 20148), (17871, 19564), (18492, 18907)]