214926348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 649227264

約数和(自身を除く): 434300916

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 907, 1092, 1209, 1274, 1302, 1519, 1612, 1814, 1911, 2418, 2548, 2604, 2721, 2821, 3038, 3628, 3822, 4557, 4836, 5442, 5642, 6076, 6349, 7644, 8463, 9114, 10884, 11284, 11791, 12698, 16926, 18228, 19047, 19747, 23582, 25396, 28117, 33852, 35373, 38094, 39494, 44443, 47164, 56234, 59241, 70746, 76188, 78988, 82537, 84351, 88886, 112468, 118482, 133329, 141492, 165074, 168702, 177772, 196819, 236964, 247611, 266658, 330148, 337404, 365521, 393638, 495222, 533316, 577759, 590457, 731042, 787276, 990444, 1096563, 1155518, 1180914, 1377733, 1462084, 1733277, 2193126, 2311036, 2361828, 2558647, 2755466, 3466554, 4133199, 4386252, 5117294, 5510932, 6933108, 7675941, 8266398, 10234588, 15351882, 16532796, 17910529, 30703764, 35821058, 53731587, 71642116, 107463174, 214926348]

約数ペア:

[(1, 214926348), (2, 107463174), (3, 71642116), (4, 53731587), (6, 35821058), (7, 30703764), (12, 17910529), (13, 16532796), (14, 15351882), (21, 10234588), (26, 8266398), (28, 7675941), (31, 6933108), (39, 5510932), (42, 5117294), (49, 4386252), (52, 4133199), (62, 3466554), (78, 2755466), (84, 2558647), (91, 2361828), (93, 2311036), (98, 2193126), (124, 1733277), (147, 1462084), (156, 1377733), (182, 1180914), (186, 1155518), (196, 1096563), (217, 990444), (273, 787276), (294, 731042), (364, 590457), (372, 577759), (403, 533316), (434, 495222), (546, 393638), (588, 365521), (637, 337404), (651, 330148), (806, 266658), (868, 247611), (907, 236964), (1092, 196819), (1209, 177772), (1274, 168702), (1302, 165074), (1519, 141492), (1612, 133329), (1814, 118482), (1911, 112468), (2418, 88886), (2548, 84351), (2604, 82537), (2721, 78988), (2821, 76188), (3038, 70746), (3628, 59241), (3822, 56234), (4557, 47164), (4836, 44443), (5442, 39494), (5642, 38094), (6076, 35373), (6349, 33852), (7644, 28117), (8463, 25396), (9114, 23582), (10884, 19747), (11284, 19047), (11791, 18228), (12698, 16926)]