297426152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 663552000

約数和(自身を除く): 366125848

約数列:

[1, 2, 4, 8, 17, 19, 31, 34, 38, 47, 62, 68, 76, 79, 94, 124, 136, 152, 158, 188, 248, 316, 323, 376, 527, 589, 632, 646, 799, 893, 1054, 1178, 1292, 1343, 1457, 1501, 1598, 1786, 2108, 2356, 2449, 2584, 2686, 2914, 3002, 3196, 3572, 3713, 4216, 4712, 4898, 5372, 5828, 6004, 6392, 7144, 7426, 9796, 10013, 10744, 11656, 12008, 14852, 15181, 19592, 20026, 24769, 25517, 27683, 29704, 30362, 40052, 41633, 46531, 49538, 51034, 55366, 60724, 63121, 70547, 80104, 83266, 93062, 99076, 102068, 110732, 115103, 121448, 126242, 141094, 166532, 186124, 198152, 204136, 221464, 230206, 252484, 282188, 333064, 372248, 460412, 470611, 504968, 564376, 791027, 920824, 941222, 1199299, 1582054, 1882444, 1956751, 2186957, 2398598, 3164108, 3764888, 3913502, 4373914, 4797196, 6328216, 7827004, 8747828, 9594392, 15654008, 17495656, 37178269, 74356538, 148713076, 297426152]

約数ペア:

[(1, 297426152), (2, 148713076), (4, 74356538), (8, 37178269), (17, 17495656), (19, 15654008), (31, 9594392), (34, 8747828), (38, 7827004), (47, 6328216), (62, 4797196), (68, 4373914), (76, 3913502), (79, 3764888), (94, 3164108), (124, 2398598), (136, 2186957), (152, 1956751), (158, 1882444), (188, 1582054), (248, 1199299), (316, 941222), (323, 920824), (376, 791027), (527, 564376), (589, 504968), (632, 470611), (646, 460412), (799, 372248), (893, 333064), (1054, 282188), (1178, 252484), (1292, 230206), (1343, 221464), (1457, 204136), (1501, 198152), (1598, 186124), (1786, 166532), (2108, 141094), (2356, 126242), (2449, 121448), (2584, 115103), (2686, 110732), (2914, 102068), (3002, 99076), (3196, 93062), (3572, 83266), (3713, 80104), (4216, 70547), (4712, 63121), (4898, 60724), (5372, 55366), (5828, 51034), (6004, 49538), (6392, 46531), (7144, 41633), (7426, 40052), (9796, 30362), (10013, 29704), (10744, 27683), (11656, 25517), (12008, 24769), (14852, 20026), (15181, 19592)]