206850384

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2425

約数の個数: 120

約数和(自身を含む): 636959232

約数和(自身を除く): 430108848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2256, 2351, 2444, 3384, 3666, 4702, 4888, 5499, 6768, 7053, 7332, 9404, 9776, 10998, 14106, 14664, 18808, 21159, 21996, 28212, 29328, 30563, 37616, 42318, 43992, 56424, 61126, 84636, 87984, 91689, 110497, 112848, 122252, 169272, 183378, 220994, 244504, 275067, 331491, 338544, 366756, 441988, 489008, 550134, 662982, 733512, 883976, 994473, 1100268, 1325964, 1436461, 1467024, 1767952, 1988946, 2200536, 2651928, 2872922, 3977892, 4309383, 4401072, 5303856, 5745844, 7955784, 8618766, 11491688, 12928149, 15911568, 17237532, 22983376, 25856298, 34475064, 51712596, 68950128, 103425192, 206850384]

約数ペア:

[(1, 206850384), (2, 103425192), (3, 68950128), (4, 51712596), (6, 34475064), (8, 25856298), (9, 22983376), (12, 17237532), (13, 15911568), (16, 12928149), (18, 11491688), (24, 8618766), (26, 7955784), (36, 5745844), (39, 5303856), (47, 4401072), (48, 4309383), (52, 3977892), (72, 2872922), (78, 2651928), (94, 2200536), (104, 1988946), (117, 1767952), (141, 1467024), (144, 1436461), (156, 1325964), (188, 1100268), (208, 994473), (234, 883976), (282, 733512), (312, 662982), (376, 550134), (423, 489008), (468, 441988), (564, 366756), (611, 338544), (624, 331491), (752, 275067), (846, 244504), (936, 220994), (1128, 183378), (1222, 169272), (1692, 122252), (1833, 112848), (1872, 110497), (2256, 91689), (2351, 87984), (2444, 84636), (3384, 61126), (3666, 56424), (4702, 43992), (4888, 42318), (5499, 37616), (6768, 30563), (7053, 29328), (7332, 28212), (9404, 21996), (9776, 21159), (10998, 18808), (14106, 14664)]