215869368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2093

約数の個数: 128

約数和(自身を含む): 654796800

約数和(自身を除く): 438927432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2029, 2046, 2418, 2728, 3224, 3432, 4058, 4092, 4433, 4836, 6087, 8116, 8184, 8866, 9672, 12174, 13299, 16232, 17732, 22319, 24348, 26377, 26598, 35464, 44638, 48696, 52754, 53196, 62899, 66957, 79131, 89276, 105508, 106392, 125798, 133914, 158262, 178552, 188697, 211016, 251596, 267828, 290147, 316524, 377394, 503192, 535656, 580294, 633048, 691889, 754788, 817687, 870441, 1160588, 1383778, 1509576, 1635374, 1740882, 2075667, 2321176, 2453061, 2767556, 3270748, 3481764, 4151334, 4906122, 5535112, 6541496, 6963528, 8302668, 8994557, 9812244, 16605336, 17989114, 19624488, 26983671, 35978228, 53967342, 71956456, 107934684, 215869368]

約数ペア:

[(1, 215869368), (2, 107934684), (3, 71956456), (4, 53967342), (6, 35978228), (8, 26983671), (11, 19624488), (12, 17989114), (13, 16605336), (22, 9812244), (24, 8994557), (26, 8302668), (31, 6963528), (33, 6541496), (39, 5535112), (44, 4906122), (52, 4151334), (62, 3481764), (66, 3270748), (78, 2767556), (88, 2453061), (93, 2321176), (104, 2075667), (124, 1740882), (132, 1635374), (143, 1509576), (156, 1383778), (186, 1160588), (248, 870441), (264, 817687), (286, 754788), (312, 691889), (341, 633048), (372, 580294), (403, 535656), (429, 503192), (572, 377394), (682, 316524), (744, 290147), (806, 267828), (858, 251596), (1023, 211016), (1144, 188697), (1209, 178552), (1364, 158262), (1612, 133914), (1716, 125798), (2029, 106392), (2046, 105508), (2418, 89276), (2728, 79131), (3224, 66957), (3432, 62899), (4058, 53196), (4092, 52754), (4433, 48696), (4836, 44638), (6087, 35464), (8116, 26598), (8184, 26377), (8866, 24348), (9672, 22319), (12174, 17732), (13299, 16232)]