193017048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3557}}^1$

素因数の和:3609

約数の個数: 128

約数和(自身を含む): 614822400

約数和(自身を除く): 421805352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2856, 3192, 3557, 3876, 4522, 6783, 7114, 7752, 9044, 10671, 13566, 14228, 18088, 21342, 24899, 27132, 28456, 42684, 49798, 54264, 60469, 67583, 74697, 85368, 99596, 120938, 135166, 149394, 181407, 199192, 202749, 241876, 270332, 298788, 362814, 405498, 423283, 473081, 483752, 540664, 597576, 725628, 810996, 846566, 946162, 1148911, 1269849, 1419243, 1451256, 1621992, 1693132, 1892324, 2297822, 2539698, 2838486, 3386264, 3446733, 3784648, 4595644, 5079396, 5676972, 6893466, 8042377, 9191288, 10158792, 11353944, 13786932, 16084754, 24127131, 27573864, 32169508, 48254262, 64339016, 96508524, 193017048]

約数ペア:

[(1, 193017048), (2, 96508524), (3, 64339016), (4, 48254262), (6, 32169508), (7, 27573864), (8, 24127131), (12, 16084754), (14, 13786932), (17, 11353944), (19, 10158792), (21, 9191288), (24, 8042377), (28, 6893466), (34, 5676972), (38, 5079396), (42, 4595644), (51, 3784648), (56, 3446733), (57, 3386264), (68, 2838486), (76, 2539698), (84, 2297822), (102, 1892324), (114, 1693132), (119, 1621992), (133, 1451256), (136, 1419243), (152, 1269849), (168, 1148911), (204, 946162), (228, 846566), (238, 810996), (266, 725628), (323, 597576), (357, 540664), (399, 483752), (408, 473081), (456, 423283), (476, 405498), (532, 362814), (646, 298788), (714, 270332), (798, 241876), (952, 202749), (969, 199192), (1064, 181407), (1292, 149394), (1428, 135166), (1596, 120938), (1938, 99596), (2261, 85368), (2584, 74697), (2856, 67583), (3192, 60469), (3557, 54264), (3876, 49798), (4522, 42684), (6783, 28456), (7114, 27132), (7752, 24899), (9044, 21342), (10671, 18088), (13566, 14228)]