201239976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 594604800

約数和(自身を除く): 393364824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 73, 84, 122, 146, 168, 183, 219, 244, 269, 292, 366, 427, 438, 488, 511, 538, 584, 732, 807, 854, 876, 1022, 1076, 1281, 1464, 1533, 1614, 1708, 1752, 1883, 2044, 2152, 2562, 3066, 3228, 3416, 3766, 4088, 4453, 5124, 5649, 6132, 6456, 7532, 8906, 10248, 11298, 12264, 13359, 15064, 16409, 17812, 19637, 22596, 26718, 31171, 32818, 35624, 39274, 45192, 49227, 53436, 58911, 62342, 65636, 78548, 93513, 98454, 106872, 114863, 117822, 124684, 131272, 137459, 157096, 187026, 196908, 229726, 235644, 249368, 274918, 344589, 374052, 393816, 412377, 459452, 471288, 549836, 689178, 748104, 824754, 918904, 1099672, 1197857, 1378356, 1649508, 2395714, 2756712, 3299016, 3593571, 4791428, 7187142, 8384999, 9582856, 14374284, 16769998, 25154997, 28748568, 33539996, 50309994, 67079992, 100619988, 201239976]

約数ペア:

[(1, 201239976), (2, 100619988), (3, 67079992), (4, 50309994), (6, 33539996), (7, 28748568), (8, 25154997), (12, 16769998), (14, 14374284), (21, 9582856), (24, 8384999), (28, 7187142), (42, 4791428), (56, 3593571), (61, 3299016), (73, 2756712), (84, 2395714), (122, 1649508), (146, 1378356), (168, 1197857), (183, 1099672), (219, 918904), (244, 824754), (269, 748104), (292, 689178), (366, 549836), (427, 471288), (438, 459452), (488, 412377), (511, 393816), (538, 374052), (584, 344589), (732, 274918), (807, 249368), (854, 235644), (876, 229726), (1022, 196908), (1076, 187026), (1281, 157096), (1464, 137459), (1533, 131272), (1614, 124684), (1708, 117822), (1752, 114863), (1883, 106872), (2044, 98454), (2152, 93513), (2562, 78548), (3066, 65636), (3228, 62342), (3416, 58911), (3766, 53436), (4088, 49227), (4453, 45192), (5124, 39274), (5649, 35624), (6132, 32818), (6456, 31171), (7532, 26718), (8906, 22596), (10248, 19637), (11298, 17812), (12264, 16409), (13359, 15064)]