201356030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{2797}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 379543104

約数和(自身を除く): 178187074

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 313, 626, 1565, 2797, 3130, 5594, 7199, 13985, 14398, 27970, 35995, 64331, 71990, 128662, 321655, 643310, 875461, 1750922, 4377305, 8754610, 20135603, 40271206, 100678015, 201356030]

約数ペア:

[(1, 201356030), (2, 100678015), (5, 40271206), (10, 20135603), (23, 8754610), (46, 4377305), (115, 1750922), (230, 875461), (313, 643310), (626, 321655), (1565, 128662), (2797, 71990), (3130, 64331), (5594, 35995), (7199, 27970), (13985, 14398)]