204538992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 160

約数和(自身を含む): 634245120

約数和(自身を除く): 429706128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 73, 84, 93, 112, 124, 146, 168, 186, 217, 219, 248, 269, 292, 336, 372, 434, 438, 496, 511, 538, 584, 651, 744, 807, 868, 876, 1022, 1076, 1168, 1302, 1488, 1533, 1614, 1736, 1752, 1883, 2044, 2152, 2263, 2604, 3066, 3228, 3472, 3504, 3766, 4088, 4304, 4526, 5208, 5649, 6132, 6456, 6789, 7532, 8176, 8339, 9052, 10416, 11298, 12264, 12912, 13578, 15064, 15841, 16678, 18104, 19637, 22596, 24528, 25017, 27156, 30128, 31682, 33356, 36208, 39274, 45192, 47523, 50034, 54312, 58373, 58911, 63364, 66712, 78548, 90384, 95046, 100068, 108624, 116746, 117822, 126728, 133424, 137459, 157096, 175119, 190092, 200136, 233492, 235644, 253456, 274918, 314192, 350238, 380184, 400272, 412377, 466984, 471288, 549836, 608747, 700476, 760368, 824754, 933968, 942576, 1099672, 1217494, 1400952, 1649508, 1826241, 2199344, 2434988, 2801904, 3299016, 3652482, 4261229, 4869976, 6598032, 7304964, 8522458, 9739952, 12783687, 14609928, 17044916, 25567374, 29219856, 34089832, 51134748, 68179664, 102269496, 204538992]

約数ペア:

[(1, 204538992), (2, 102269496), (3, 68179664), (4, 51134748), (6, 34089832), (7, 29219856), (8, 25567374), (12, 17044916), (14, 14609928), (16, 12783687), (21, 9739952), (24, 8522458), (28, 7304964), (31, 6598032), (42, 4869976), (48, 4261229), (56, 3652482), (62, 3299016), (73, 2801904), (84, 2434988), (93, 2199344), (112, 1826241), (124, 1649508), (146, 1400952), (168, 1217494), (186, 1099672), (217, 942576), (219, 933968), (248, 824754), (269, 760368), (292, 700476), (336, 608747), (372, 549836), (434, 471288), (438, 466984), (496, 412377), (511, 400272), (538, 380184), (584, 350238), (651, 314192), (744, 274918), (807, 253456), (868, 235644), (876, 233492), (1022, 200136), (1076, 190092), (1168, 175119), (1302, 157096), (1488, 137459), (1533, 133424), (1614, 126728), (1736, 117822), (1752, 116746), (1883, 108624), (2044, 100068), (2152, 95046), (2263, 90384), (2604, 78548), (3066, 66712), (3228, 63364), (3472, 58911), (3504, 58373), (3766, 54312), (4088, 50034), (4304, 47523), (4526, 45192), (5208, 39274), (5649, 36208), (6132, 33356), (6456, 31682), (6789, 30128), (7532, 27156), (8176, 25017), (8339, 24528), (9052, 22596), (10416, 19637), (11298, 18104), (12264, 16678), (12912, 15841), (13578, 15064)]