203474610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 560252160

約数和(自身を除く): 356777550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 257, 285, 342, 463, 514, 570, 771, 855, 926, 1285, 1389, 1542, 1710, 2313, 2315, 2570, 2778, 3855, 4167, 4626, 4630, 4883, 6945, 7710, 8334, 8797, 9766, 11565, 13890, 14649, 17594, 20835, 23130, 24415, 26391, 29298, 41670, 43947, 43985, 48830, 52782, 73245, 79173, 87894, 87970, 118991, 131955, 146490, 158346, 219735, 237982, 263910, 356973, 395865, 439470, 594955, 713946, 791730, 1070919, 1189910, 1784865, 2141838, 2260829, 3569730, 4521658, 5354595, 6782487, 10709190, 11304145, 13564974, 20347461, 22608290, 33912435, 40694922, 67824870, 101737305, 203474610]

約数ペア:

[(1, 203474610), (2, 101737305), (3, 67824870), (5, 40694922), (6, 33912435), (9, 22608290), (10, 20347461), (15, 13564974), (18, 11304145), (19, 10709190), (30, 6782487), (38, 5354595), (45, 4521658), (57, 3569730), (90, 2260829), (95, 2141838), (114, 1784865), (171, 1189910), (190, 1070919), (257, 791730), (285, 713946), (342, 594955), (463, 439470), (514, 395865), (570, 356973), (771, 263910), (855, 237982), (926, 219735), (1285, 158346), (1389, 146490), (1542, 131955), (1710, 118991), (2313, 87970), (2315, 87894), (2570, 79173), (2778, 73245), (3855, 52782), (4167, 48830), (4626, 43985), (4630, 43947), (4883, 41670), (6945, 29298), (7710, 26391), (8334, 24415), (8797, 23130), (9766, 20835), (11565, 17594), (13890, 14649)]