193046820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 573834240

約数和(自身を除く): 380787420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 115, 118, 138, 177, 230, 236, 276, 295, 345, 354, 460, 590, 690, 708, 885, 1180, 1357, 1380, 1770, 2371, 2714, 3540, 4071, 4742, 5428, 6785, 7113, 8142, 9484, 11855, 13570, 14226, 16284, 20355, 23710, 27140, 28452, 35565, 40710, 47420, 54533, 71130, 81420, 109066, 139889, 142260, 163599, 218132, 272665, 279778, 327198, 419667, 545330, 559556, 654396, 699445, 817995, 839334, 1090660, 1398890, 1635990, 1678668, 2098335, 2797780, 3217447, 3271980, 4196670, 6434894, 8393340, 9652341, 12869788, 16087235, 19304682, 32174470, 38609364, 48261705, 64348940, 96523410, 193046820]

約数ペア:

[(1, 193046820), (2, 96523410), (3, 64348940), (4, 48261705), (5, 38609364), (6, 32174470), (10, 19304682), (12, 16087235), (15, 12869788), (20, 9652341), (23, 8393340), (30, 6434894), (46, 4196670), (59, 3271980), (60, 3217447), (69, 2797780), (92, 2098335), (115, 1678668), (118, 1635990), (138, 1398890), (177, 1090660), (230, 839334), (236, 817995), (276, 699445), (295, 654396), (345, 559556), (354, 545330), (460, 419667), (590, 327198), (690, 279778), (708, 272665), (885, 218132), (1180, 163599), (1357, 142260), (1380, 139889), (1770, 109066), (2371, 81420), (2714, 71130), (3540, 54533), (4071, 47420), (4742, 40710), (5428, 35565), (6785, 28452), (7113, 27140), (8142, 23710), (9484, 20355), (11855, 16284), (13570, 14226)]