219355248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15923}}^1$

素因数の和:15982

約数の個数: 80

約数和(自身を含む): 663457536

約数和(自身を除く): 444102288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 82, 84, 112, 123, 164, 168, 246, 287, 328, 336, 492, 574, 656, 861, 984, 1148, 1722, 1968, 2296, 3444, 4592, 6888, 13776, 15923, 31846, 47769, 63692, 95538, 111461, 127384, 191076, 222922, 254768, 334383, 382152, 445844, 652843, 668766, 764304, 891688, 1305686, 1337532, 1783376, 1958529, 2611372, 2675064, 3917058, 4569901, 5222744, 5350128, 7834116, 9139802, 10445488, 13709703, 15668232, 18279604, 27419406, 31336464, 36559208, 54838812, 73118416, 109677624, 219355248]

約数ペア:

[(1, 219355248), (2, 109677624), (3, 73118416), (4, 54838812), (6, 36559208), (7, 31336464), (8, 27419406), (12, 18279604), (14, 15668232), (16, 13709703), (21, 10445488), (24, 9139802), (28, 7834116), (41, 5350128), (42, 5222744), (48, 4569901), (56, 3917058), (82, 2675064), (84, 2611372), (112, 1958529), (123, 1783376), (164, 1337532), (168, 1305686), (246, 891688), (287, 764304), (328, 668766), (336, 652843), (492, 445844), (574, 382152), (656, 334383), (861, 254768), (984, 222922), (1148, 191076), (1722, 127384), (1968, 111461), (2296, 95538), (3444, 63692), (4592, 47769), (6888, 31846), (13776, 15923)]