216420192

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:301

約数の個数: 144

約数和(自身を含む): 636959232

約数和(自身を除く): 420539040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 97, 122, 127, 144, 183, 194, 244, 254, 288, 291, 366, 381, 388, 488, 508, 549, 582, 732, 762, 776, 873, 976, 1016, 1098, 1143, 1164, 1464, 1524, 1552, 1746, 1952, 2032, 2196, 2286, 2328, 2928, 3048, 3104, 3492, 4064, 4392, 4572, 4656, 5856, 5917, 6096, 6984, 7747, 8784, 9144, 9312, 11834, 12192, 12319, 13968, 15494, 17568, 17751, 18288, 23241, 23668, 24638, 27936, 30988, 35502, 36576, 36957, 46482, 47336, 49276, 53253, 61976, 69723, 71004, 73914, 92964, 94672, 98552, 106506, 110871, 123952, 139446, 142008, 147828, 185928, 189344, 197104, 213012, 221742, 247904, 278892, 284016, 295656, 371856, 394208, 426024, 443484, 557784, 568032, 591312, 743712, 751459, 852048, 886968, 1115568, 1182624, 1502918, 1704096, 1773936, 2231136, 2254377, 3005836, 3547872, 4508754, 6011672, 6763131, 9017508, 12023344, 13526262, 18035016, 24046688, 27052524, 36070032, 54105048, 72140064, 108210096, 216420192]

約数ペア:

[(1, 216420192), (2, 108210096), (3, 72140064), (4, 54105048), (6, 36070032), (8, 27052524), (9, 24046688), (12, 18035016), (16, 13526262), (18, 12023344), (24, 9017508), (32, 6763131), (36, 6011672), (48, 4508754), (61, 3547872), (72, 3005836), (96, 2254377), (97, 2231136), (122, 1773936), (127, 1704096), (144, 1502918), (183, 1182624), (194, 1115568), (244, 886968), (254, 852048), (288, 751459), (291, 743712), (366, 591312), (381, 568032), (388, 557784), (488, 443484), (508, 426024), (549, 394208), (582, 371856), (732, 295656), (762, 284016), (776, 278892), (873, 247904), (976, 221742), (1016, 213012), (1098, 197104), (1143, 189344), (1164, 185928), (1464, 147828), (1524, 142008), (1552, 139446), (1746, 123952), (1952, 110871), (2032, 106506), (2196, 98552), (2286, 94672), (2328, 92964), (2928, 73914), (3048, 71004), (3104, 69723), (3492, 61976), (4064, 53253), (4392, 49276), (4572, 47336), (4656, 46482), (5856, 36957), (5917, 36576), (6096, 35502), (6984, 30988), (7747, 27936), (8784, 24638), (9144, 23668), (9312, 23241), (11834, 18288), (12192, 17751), (12319, 17568), (13968, 15494)]