195714904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 486789120

約数和(自身を除く): 291074216

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 37, 44, 56, 62, 74, 77, 88, 124, 148, 154, 217, 248, 259, 277, 296, 308, 341, 407, 434, 518, 554, 616, 682, 814, 868, 1036, 1108, 1147, 1364, 1628, 1736, 1939, 2072, 2216, 2294, 2387, 2728, 2849, 3047, 3256, 3878, 4588, 4774, 5698, 6094, 7756, 8029, 8587, 9176, 9548, 10249, 11396, 12188, 12617, 15512, 16058, 17174, 19096, 20498, 21329, 22792, 24376, 25234, 32116, 34348, 40996, 42658, 50468, 60109, 64232, 68696, 71743, 81992, 85316, 88319, 94457, 100936, 112739, 120218, 143486, 170632, 176638, 188914, 225478, 240436, 286972, 317719, 353276, 377828, 450956, 480872, 573944, 635438, 661199, 706552, 755656, 789173, 901912, 1270876, 1322398, 1578346, 2224033, 2541752, 2644796, 3156692, 3494909, 4448066, 5289592, 6313384, 6989818, 8896132, 13979636, 17792264, 24464363, 27959272, 48928726, 97857452, 195714904]

約数ペア:

[(1, 195714904), (2, 97857452), (4, 48928726), (7, 27959272), (8, 24464363), (11, 17792264), (14, 13979636), (22, 8896132), (28, 6989818), (31, 6313384), (37, 5289592), (44, 4448066), (56, 3494909), (62, 3156692), (74, 2644796), (77, 2541752), (88, 2224033), (124, 1578346), (148, 1322398), (154, 1270876), (217, 901912), (248, 789173), (259, 755656), (277, 706552), (296, 661199), (308, 635438), (341, 573944), (407, 480872), (434, 450956), (518, 377828), (554, 353276), (616, 317719), (682, 286972), (814, 240436), (868, 225478), (1036, 188914), (1108, 176638), (1147, 170632), (1364, 143486), (1628, 120218), (1736, 112739), (1939, 100936), (2072, 94457), (2216, 88319), (2294, 85316), (2387, 81992), (2728, 71743), (2849, 68696), (3047, 64232), (3256, 60109), (3878, 50468), (4588, 42658), (4774, 40996), (5698, 34348), (6094, 32116), (7756, 25234), (8029, 24376), (8587, 22792), (9176, 21329), (9548, 20498), (10249, 19096), (11396, 17174), (12188, 16058), (12617, 15512)]