203478155622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{13033}}^1$

素因数の和:13555

約数の個数: 128

約数和(自身を含む): 523128453120

約数和(自身を除く): 319650297498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 401, 618, 721, 802, 927, 1203, 1442, 1854, 2163, 2406, 2781, 2807, 3609, 4326, 5562, 5614, 6489, 7218, 8421, 10827, 12978, 13033, 16842, 19467, 21654, 25263, 26066, 38934, 39099, 41303, 50526, 75789, 78198, 82606, 91231, 117297, 123909, 151578, 182462, 234594, 247818, 273693, 289121, 351891, 371727, 547386, 578242, 703782, 743454, 821079, 867363, 1115181, 1342399, 1642158, 1734726, 2230362, 2463237, 2602089, 2684798, 4027197, 4926474, 5204178, 5226233, 7806267, 8054394, 9396793, 10452466, 12081591, 15612534, 15678699, 18793586, 24163182, 28190379, 31357398, 36244773, 36583631, 47036097, 56380758, 72489546, 73167262, 84571137, 94072194, 109750893, 141108291, 169142274, 219501786, 253713411, 282216582, 329252679, 507426822, 538301999, 658505358, 987758037, 1076603998, 1614905997, 1975516074, 3229811994, 3768113993, 4844717991, 7536227986, 9689435982, 11304341979, 14534153973, 22608683958, 29068307946, 33913025937, 67826051874, 101739077811, 203478155622]

約数ペア:

[(1, 203478155622), (2, 101739077811), (3, 67826051874), (6, 33913025937), (7, 29068307946), (9, 22608683958), (14, 14534153973), (18, 11304341979), (21, 9689435982), (27, 7536227986), (42, 4844717991), (54, 3768113993), (63, 3229811994), (103, 1975516074), (126, 1614905997), (189, 1076603998), (206, 987758037), (309, 658505358), (378, 538301999), (401, 507426822), (618, 329252679), (721, 282216582), (802, 253713411), (927, 219501786), (1203, 169142274), (1442, 141108291), (1854, 109750893), (2163, 94072194), (2406, 84571137), (2781, 73167262), (2807, 72489546), (3609, 56380758), (4326, 47036097), (5562, 36583631), (5614, 36244773), (6489, 31357398), (7218, 28190379), (8421, 24163182), (10827, 18793586), (12978, 15678699), (13033, 15612534), (16842, 12081591), (19467, 10452466), (21654, 9396793), (25263, 8054394), (26066, 7806267), (38934, 5226233), (39099, 5204178), (41303, 4926474), (50526, 4027197), (75789, 2684798), (78198, 2602089), (82606, 2463237), (91231, 2230362), (117297, 1734726), (123909, 1642158), (151578, 1342399), (182462, 1115181), (234594, 867363), (247818, 821079), (273693, 743454), (289121, 703782), (351891, 578242), (371727, 547386)]