197162784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7559

約数の個数: 144

約数和(自身を含む): 690161472

約数和(自身を除く): 492998688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 7523, 8736, 13104, 15046, 22569, 26208, 30092, 45138, 52661, 60184, 67707, 90276, 97799, 105322, 120368, 135414, 157983, 180552, 195598, 210644, 240736, 270828, 293397, 315966, 361104, 391196, 421288, 473949, 541656, 586794, 631932, 684593, 722208, 782392, 842576, 880191, 947898, 1083312, 1173588, 1263864, 1369186, 1564784, 1685152, 1760382, 1895796, 2053779, 2166624, 2347176, 2527728, 2738372, 3129568, 3520764, 3791592, 4107558, 4694352, 5055456, 5476744, 6161337, 7041528, 7583184, 8215116, 9388704, 10953488, 12322674, 14083056, 15166368, 16430232, 21906976, 24645348, 28166112, 32860464, 49290696, 65720928, 98581392, 197162784]

約数ペア:

[(1, 197162784), (2, 98581392), (3, 65720928), (4, 49290696), (6, 32860464), (7, 28166112), (8, 24645348), (9, 21906976), (12, 16430232), (13, 15166368), (14, 14083056), (16, 12322674), (18, 10953488), (21, 9388704), (24, 8215116), (26, 7583184), (28, 7041528), (32, 6161337), (36, 5476744), (39, 5055456), (42, 4694352), (48, 4107558), (52, 3791592), (56, 3520764), (63, 3129568), (72, 2738372), (78, 2527728), (84, 2347176), (91, 2166624), (96, 2053779), (104, 1895796), (112, 1760382), (117, 1685152), (126, 1564784), (144, 1369186), (156, 1263864), (168, 1173588), (182, 1083312), (208, 947898), (224, 880191), (234, 842576), (252, 782392), (273, 722208), (288, 684593), (312, 631932), (336, 586794), (364, 541656), (416, 473949), (468, 421288), (504, 391196), (546, 361104), (624, 315966), (672, 293397), (728, 270828), (819, 240736), (936, 210644), (1008, 195598), (1092, 180552), (1248, 157983), (1456, 135414), (1638, 120368), (1872, 105322), (2016, 97799), (2184, 90276), (2912, 67707), (3276, 60184), (3744, 52661), (4368, 45138), (6552, 30092), (7523, 26208), (8736, 22569), (13104, 15046)]