210390912

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3581}}^1$

素因数の和:3621

約数の個数: 128

約数和(自身を含む): 657655200

約数和(自身を除く): 447264288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3581, 3672, 4896, 6528, 7162, 7344, 9792, 10743, 14324, 14688, 19584, 21486, 28648, 29376, 32229, 42972, 57296, 58752, 60877, 64458, 85944, 96687, 114592, 121754, 128916, 171888, 182631, 193374, 229184, 243508, 257832, 343776, 365262, 386748, 458368, 487016, 515664, 547893, 687552, 730524, 773496, 974032, 1031328, 1095786, 1375104, 1461048, 1546992, 1643679, 1948064, 2062656, 2191572, 2922096, 3093984, 3287358, 3896128, 4125312, 4383144, 5844192, 6187968, 6574716, 7792256, 8766288, 11688384, 12375936, 13149432, 17532576, 23376768, 26298864, 35065152, 52597728, 70130304, 105195456, 210390912]

約数ペア:

[(1, 210390912), (2, 105195456), (3, 70130304), (4, 52597728), (6, 35065152), (8, 26298864), (9, 23376768), (12, 17532576), (16, 13149432), (17, 12375936), (18, 11688384), (24, 8766288), (27, 7792256), (32, 6574716), (34, 6187968), (36, 5844192), (48, 4383144), (51, 4125312), (54, 3896128), (64, 3287358), (68, 3093984), (72, 2922096), (96, 2191572), (102, 2062656), (108, 1948064), (128, 1643679), (136, 1546992), (144, 1461048), (153, 1375104), (192, 1095786), (204, 1031328), (216, 974032), (272, 773496), (288, 730524), (306, 687552), (384, 547893), (408, 515664), (432, 487016), (459, 458368), (544, 386748), (576, 365262), (612, 343776), (816, 257832), (864, 243508), (918, 229184), (1088, 193374), (1152, 182631), (1224, 171888), (1632, 128916), (1728, 121754), (1836, 114592), (2176, 96687), (2448, 85944), (3264, 64458), (3456, 60877), (3581, 58752), (3672, 57296), (4896, 42972), (6528, 32229), (7162, 29376), (7344, 28648), (9792, 21486), (10743, 19584), (14324, 14688)]