199375260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15313}}^1$

素因数の和:15363

約数の個数: 96

約数和(自身を含む): 658624512

約数和(自身を除く): 459249252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 13020, 15313, 30626, 45939, 61252, 76565, 91878, 107191, 153130, 183756, 214382, 229695, 306260, 321573, 428764, 459390, 474703, 535955, 643146, 918780, 949406, 1071910, 1286292, 1424109, 1607865, 1898812, 2143820, 2373515, 2848218, 3215730, 3322921, 4747030, 5696436, 6431460, 6645842, 7120545, 9494060, 9968763, 13291684, 14241090, 16614605, 19937526, 28482180, 33229210, 39875052, 49843815, 66458420, 99687630, 199375260]

約数ペア:

[(1, 199375260), (2, 99687630), (3, 66458420), (4, 49843815), (5, 39875052), (6, 33229210), (7, 28482180), (10, 19937526), (12, 16614605), (14, 14241090), (15, 13291684), (20, 9968763), (21, 9494060), (28, 7120545), (30, 6645842), (31, 6431460), (35, 5696436), (42, 4747030), (60, 3322921), (62, 3215730), (70, 2848218), (84, 2373515), (93, 2143820), (105, 1898812), (124, 1607865), (140, 1424109), (155, 1286292), (186, 1071910), (210, 949406), (217, 918780), (310, 643146), (372, 535955), (420, 474703), (434, 459390), (465, 428764), (620, 321573), (651, 306260), (868, 229695), (930, 214382), (1085, 183756), (1302, 153130), (1860, 107191), (2170, 91878), (2604, 76565), (3255, 61252), (4340, 45939), (6510, 30626), (13020, 15313)]