210928224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{13001}}^1$

素因数の和:13040

約数の個数: 72

約数和(自身を含む): 599600232

約数和(自身を除く): 388672008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 13001, 16224, 26002, 39003, 52004, 78006, 104008, 156012, 169013, 208016, 312024, 338026, 416032, 507039, 624048, 676052, 1014078, 1248096, 1352104, 2028156, 2197169, 2704208, 4056312, 4394338, 5408416, 6591507, 8112624, 8788676, 13183014, 16225248, 17577352, 26366028, 35154704, 52732056, 70309408, 105464112, 210928224]

約数ペア:

[(1, 210928224), (2, 105464112), (3, 70309408), (4, 52732056), (6, 35154704), (8, 26366028), (12, 17577352), (13, 16225248), (16, 13183014), (24, 8788676), (26, 8112624), (32, 6591507), (39, 5408416), (48, 4394338), (52, 4056312), (78, 2704208), (96, 2197169), (104, 2028156), (156, 1352104), (169, 1248096), (208, 1014078), (312, 676052), (338, 624048), (416, 507039), (507, 416032), (624, 338026), (676, 312024), (1014, 208016), (1248, 169013), (1352, 156012), (2028, 104008), (2704, 78006), (4056, 52004), (5408, 39003), (8112, 26002), (13001, 16224)]