219146424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 640442880

約数和(自身を除く): 421296456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 307, 392, 588, 607, 614, 921, 1176, 1214, 1228, 1821, 1842, 2149, 2428, 2456, 3642, 3684, 4249, 4298, 4856, 6447, 7284, 7368, 8498, 8596, 12747, 12894, 14568, 15043, 16996, 17192, 25494, 25788, 29743, 30086, 33992, 45129, 50988, 51576, 59486, 60172, 89229, 90258, 101976, 118972, 120344, 178458, 180516, 186349, 237944, 356916, 361032, 372698, 559047, 713832, 745396, 1118094, 1304443, 1490792, 2236188, 2608886, 3913329, 4472376, 5217772, 7826658, 9131101, 10435544, 15653316, 18262202, 27393303, 31306632, 36524404, 54786606, 73048808, 109573212, 219146424]

約数ペア:

[(1, 219146424), (2, 109573212), (3, 73048808), (4, 54786606), (6, 36524404), (7, 31306632), (8, 27393303), (12, 18262202), (14, 15653316), (21, 10435544), (24, 9131101), (28, 7826658), (42, 5217772), (49, 4472376), (56, 3913329), (84, 2608886), (98, 2236188), (147, 1490792), (168, 1304443), (196, 1118094), (294, 745396), (307, 713832), (392, 559047), (588, 372698), (607, 361032), (614, 356916), (921, 237944), (1176, 186349), (1214, 180516), (1228, 178458), (1821, 120344), (1842, 118972), (2149, 101976), (2428, 90258), (2456, 89229), (3642, 60172), (3684, 59486), (4249, 51576), (4298, 50988), (4856, 45129), (6447, 33992), (7284, 30086), (7368, 29743), (8498, 25788), (8596, 25494), (12747, 17192), (12894, 16996), (14568, 15043)]