189713056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 425392128

約数和(自身を除く): 235679072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 47, 52, 62, 94, 104, 124, 188, 208, 248, 313, 376, 403, 416, 496, 611, 626, 752, 806, 992, 1222, 1252, 1457, 1504, 1612, 2444, 2504, 2914, 3224, 4069, 4888, 5008, 5828, 6448, 8138, 9703, 9776, 10016, 11656, 12896, 14711, 16276, 18941, 19406, 19552, 23312, 29422, 32552, 37882, 38812, 46624, 58844, 65104, 75764, 77624, 117688, 126139, 130208, 151528, 155248, 191243, 235376, 252278, 303056, 310496, 382486, 456041, 470752, 504556, 606112, 764972, 912082, 1009112, 1529944, 1824164, 2018224, 3059888, 3648328, 4036448, 5928533, 6119776, 7296656, 11857066, 14593312, 23714132, 47428264, 94856528, 189713056]

約数ペア:

[(1, 189713056), (2, 94856528), (4, 47428264), (8, 23714132), (13, 14593312), (16, 11857066), (26, 7296656), (31, 6119776), (32, 5928533), (47, 4036448), (52, 3648328), (62, 3059888), (94, 2018224), (104, 1824164), (124, 1529944), (188, 1009112), (208, 912082), (248, 764972), (313, 606112), (376, 504556), (403, 470752), (416, 456041), (496, 382486), (611, 310496), (626, 303056), (752, 252278), (806, 235376), (992, 191243), (1222, 155248), (1252, 151528), (1457, 130208), (1504, 126139), (1612, 117688), (2444, 77624), (2504, 75764), (2914, 65104), (3224, 58844), (4069, 46624), (4888, 38812), (5008, 37882), (5828, 32552), (6448, 29422), (8138, 23312), (9703, 19552), (9776, 19406), (10016, 18941), (11656, 16276), (12896, 14711)]