201625416

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 598512000

約数和(自身を除く): 396886584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 216, 219, 228, 292, 342, 438, 456, 513, 584, 657, 673, 684, 876, 1026, 1314, 1346, 1368, 1387, 1752, 1971, 2019, 2052, 2628, 2692, 2774, 3942, 4038, 4104, 4161, 5256, 5384, 5548, 6057, 7884, 8076, 8322, 11096, 12114, 12483, 12787, 15768, 16152, 16644, 18171, 24228, 24966, 25574, 33288, 36342, 37449, 38361, 48456, 49129, 49932, 51148, 72684, 74898, 76722, 98258, 99864, 102296, 115083, 145368, 147387, 149796, 153444, 196516, 230166, 294774, 299592, 306888, 345249, 393032, 442161, 460332, 589548, 690498, 884322, 920664, 933451, 1179096, 1326483, 1380996, 1768644, 1866902, 2652966, 2761992, 2800353, 3537288, 3733804, 5305932, 5600706, 7467608, 8401059, 10611864, 11201412, 16802118, 22402824, 25203177, 33604236, 50406354, 67208472, 100812708, 201625416]

約数ペア:

[(1, 201625416), (2, 100812708), (3, 67208472), (4, 50406354), (6, 33604236), (8, 25203177), (9, 22402824), (12, 16802118), (18, 11201412), (19, 10611864), (24, 8401059), (27, 7467608), (36, 5600706), (38, 5305932), (54, 3733804), (57, 3537288), (72, 2800353), (73, 2761992), (76, 2652966), (108, 1866902), (114, 1768644), (146, 1380996), (152, 1326483), (171, 1179096), (216, 933451), (219, 920664), (228, 884322), (292, 690498), (342, 589548), (438, 460332), (456, 442161), (513, 393032), (584, 345249), (657, 306888), (673, 299592), (684, 294774), (876, 230166), (1026, 196516), (1314, 153444), (1346, 149796), (1368, 147387), (1387, 145368), (1752, 115083), (1971, 102296), (2019, 99864), (2052, 98258), (2628, 76722), (2692, 74898), (2774, 72684), (3942, 51148), (4038, 49932), (4104, 49129), (4161, 48456), (5256, 38361), (5384, 37449), (5548, 36342), (6057, 33288), (7884, 25574), (8076, 24966), (8322, 24228), (11096, 18171), (12114, 16644), (12483, 16152), (12787, 15768)]