237879616

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:480

約数の個数: 112

約数和(自身を含む): 548932608

約数和(自身を除く): 311052992

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 248, 299, 368, 401, 403, 416, 496, 598, 713, 736, 802, 806, 832, 992, 1196, 1426, 1472, 1604, 1612, 1984, 2392, 2852, 3208, 3224, 4784, 5213, 5704, 6416, 6448, 9223, 9269, 9568, 10426, 11408, 12431, 12832, 12896, 18446, 18538, 19136, 20852, 22816, 24862, 25664, 25792, 36892, 37076, 41704, 45632, 49724, 73784, 74152, 83408, 99448, 119899, 147568, 148304, 161603, 166816, 198896, 239798, 285913, 295136, 296608, 323206, 333632, 397792, 479596, 571826, 590272, 593216, 646412, 795584, 959192, 1143652, 1292824, 1918384, 2287304, 2585648, 3716869, 3836768, 4574608, 5171296, 7433738, 7673536, 9149216, 10342592, 14867476, 18298432, 29734952, 59469904, 118939808, 237879616]

約数ペア:

[(1, 237879616), (2, 118939808), (4, 59469904), (8, 29734952), (13, 18298432), (16, 14867476), (23, 10342592), (26, 9149216), (31, 7673536), (32, 7433738), (46, 5171296), (52, 4574608), (62, 3836768), (64, 3716869), (92, 2585648), (104, 2287304), (124, 1918384), (184, 1292824), (208, 1143652), (248, 959192), (299, 795584), (368, 646412), (401, 593216), (403, 590272), (416, 571826), (496, 479596), (598, 397792), (713, 333632), (736, 323206), (802, 296608), (806, 295136), (832, 285913), (992, 239798), (1196, 198896), (1426, 166816), (1472, 161603), (1604, 148304), (1612, 147568), (1984, 119899), (2392, 99448), (2852, 83408), (3208, 74152), (3224, 73784), (4784, 49724), (5213, 45632), (5704, 41704), (6416, 37076), (6448, 36892), (9223, 25792), (9269, 25664), (9568, 24862), (10426, 22816), (11408, 20852), (12431, 19136), (12832, 18538), (12896, 18446)]