186727896

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:470

約数の個数: 128

約数和(自身を含む): 551232000

約数和(自身を除く): 364504104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 173, 216, 228, 263, 342, 346, 456, 513, 519, 526, 684, 692, 789, 1026, 1038, 1052, 1368, 1384, 1557, 1578, 2052, 2076, 2104, 2367, 3114, 3156, 3287, 4104, 4152, 4671, 4734, 4997, 6228, 6312, 6574, 7101, 9342, 9468, 9861, 9994, 12456, 13148, 14202, 14991, 18684, 18936, 19722, 19988, 26296, 28404, 29583, 29982, 37368, 39444, 39976, 44973, 45499, 56808, 59166, 59964, 78888, 88749, 89946, 90998, 118332, 119928, 134919, 136497, 177498, 179892, 181996, 236664, 269838, 272994, 354996, 359784, 363992, 409491, 539676, 545988, 709992, 818982, 864481, 1079352, 1091976, 1228473, 1637964, 1728962, 2456946, 2593443, 3275928, 3457924, 4913892, 5186886, 6915848, 7780329, 9827784, 10373772, 15560658, 20747544, 23340987, 31121316, 46681974, 62242632, 93363948, 186727896]

約数ペア:

[(1, 186727896), (2, 93363948), (3, 62242632), (4, 46681974), (6, 31121316), (8, 23340987), (9, 20747544), (12, 15560658), (18, 10373772), (19, 9827784), (24, 7780329), (27, 6915848), (36, 5186886), (38, 4913892), (54, 3457924), (57, 3275928), (72, 2593443), (76, 2456946), (108, 1728962), (114, 1637964), (152, 1228473), (171, 1091976), (173, 1079352), (216, 864481), (228, 818982), (263, 709992), (342, 545988), (346, 539676), (456, 409491), (513, 363992), (519, 359784), (526, 354996), (684, 272994), (692, 269838), (789, 236664), (1026, 181996), (1038, 179892), (1052, 177498), (1368, 136497), (1384, 134919), (1557, 119928), (1578, 118332), (2052, 90998), (2076, 89946), (2104, 88749), (2367, 78888), (3114, 59964), (3156, 59166), (3287, 56808), (4104, 45499), (4152, 44973), (4671, 39976), (4734, 39444), (4997, 37368), (6228, 29982), (6312, 29583), (6574, 28404), (7101, 26296), (9342, 19988), (9468, 19722), (9861, 18936), (9994, 18684), (12456, 14991), (13148, 14202)]