201948740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 312857020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 59, 70, 92, 115, 118, 140, 161, 230, 236, 295, 322, 413, 460, 590, 644, 805, 826, 1063, 1180, 1357, 1610, 1652, 2065, 2126, 2714, 3220, 4130, 4252, 5315, 5428, 6785, 7441, 8260, 9499, 10630, 13570, 14882, 18998, 21260, 24449, 27140, 29764, 37205, 37996, 47495, 48898, 62717, 74410, 94990, 97796, 122245, 125434, 148820, 171143, 189980, 244490, 250868, 313585, 342286, 439019, 488980, 627170, 684572, 855715, 878038, 1254340, 1442491, 1711430, 1756076, 2195095, 2884982, 3422860, 4390190, 5769964, 7212455, 8780380, 10097437, 14424910, 20194874, 28849820, 40389748, 50487185, 100974370, 201948740]

約数ペア:

[(1, 201948740), (2, 100974370), (4, 50487185), (5, 40389748), (7, 28849820), (10, 20194874), (14, 14424910), (20, 10097437), (23, 8780380), (28, 7212455), (35, 5769964), (46, 4390190), (59, 3422860), (70, 2884982), (92, 2195095), (115, 1756076), (118, 1711430), (140, 1442491), (161, 1254340), (230, 878038), (236, 855715), (295, 684572), (322, 627170), (413, 488980), (460, 439019), (590, 342286), (644, 313585), (805, 250868), (826, 244490), (1063, 189980), (1180, 171143), (1357, 148820), (1610, 125434), (1652, 122245), (2065, 97796), (2126, 94990), (2714, 74410), (3220, 62717), (4130, 48898), (4252, 47495), (5315, 37996), (5428, 37205), (6785, 29764), (7441, 27140), (8260, 24449), (9499, 21260), (10630, 18998), (13570, 14882)]