194640444

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7647

約数の個数: 72

約数和(自身を含む): 530030592

約数和(自身を除く): 335390148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 7583, 8556, 12834, 15166, 22749, 25668, 30332, 45498, 68247, 90996, 136494, 174409, 235073, 272988, 348818, 470146, 523227, 697636, 705219, 940292, 1046454, 1410438, 1569681, 2092908, 2115657, 2820876, 3139362, 4231314, 5406679, 6278724, 8462628, 10813358, 16220037, 21626716, 32440074, 48660111, 64880148, 97320222, 194640444]

約数ペア:

[(1, 194640444), (2, 97320222), (3, 64880148), (4, 48660111), (6, 32440074), (9, 21626716), (12, 16220037), (18, 10813358), (23, 8462628), (31, 6278724), (36, 5406679), (46, 4231314), (62, 3139362), (69, 2820876), (92, 2115657), (93, 2092908), (124, 1569681), (138, 1410438), (186, 1046454), (207, 940292), (276, 705219), (279, 697636), (372, 523227), (414, 470146), (558, 348818), (713, 272988), (828, 235073), (1116, 174409), (1426, 136494), (2139, 90996), (2852, 68247), (4278, 45498), (6417, 30332), (7583, 25668), (8556, 22749), (12834, 15166)]