214911888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3319}}^1$

素因数の和:3420

約数の個数: 80

約数和(自身を含む): 592819200

約数和(自身を除く): 377907312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2698, 3319, 3408, 4047, 5396, 6638, 8094, 9957, 10792, 13276, 16188, 19914, 21584, 26552, 32376, 39828, 53104, 63061, 64752, 79656, 126122, 159312, 189183, 235649, 252244, 378366, 471298, 504488, 706947, 756732, 942596, 1008976, 1413894, 1513464, 1885192, 2827788, 3026928, 3770384, 4477331, 5655576, 8954662, 11311152, 13431993, 17909324, 26863986, 35818648, 53727972, 71637296, 107455944, 214911888]

約数ペア:

[(1, 214911888), (2, 107455944), (3, 71637296), (4, 53727972), (6, 35818648), (8, 26863986), (12, 17909324), (16, 13431993), (19, 11311152), (24, 8954662), (38, 5655576), (48, 4477331), (57, 3770384), (71, 3026928), (76, 2827788), (114, 1885192), (142, 1513464), (152, 1413894), (213, 1008976), (228, 942596), (284, 756732), (304, 706947), (426, 504488), (456, 471298), (568, 378366), (852, 252244), (912, 235649), (1136, 189183), (1349, 159312), (1704, 126122), (2698, 79656), (3319, 64752), (3408, 63061), (4047, 53104), (5396, 39828), (6638, 32376), (8094, 26552), (9957, 21584), (10792, 19914), (13276, 16188)]