163238196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 452540480

約数和(自身を除く): 289302284

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 97, 114, 121, 122, 132, 183, 194, 209, 228, 242, 244, 291, 363, 366, 388, 418, 484, 582, 627, 671, 726, 732, 836, 1067, 1159, 1164, 1254, 1342, 1452, 1843, 2013, 2134, 2299, 2318, 2508, 2684, 3201, 3477, 3686, 4026, 4268, 4598, 4636, 5529, 5917, 6402, 6897, 6954, 7372, 7381, 8052, 9196, 11058, 11737, 11834, 12749, 12804, 13794, 13908, 14762, 17751, 20273, 22116, 22143, 23474, 23668, 25498, 27588, 29524, 35211, 35502, 38247, 40546, 44286, 46948, 50996, 60819, 65087, 70422, 71004, 76494, 81092, 88572, 112423, 121638, 130174, 140239, 140844, 152988, 195261, 223003, 224846, 243276, 260348, 280478, 337269, 390522, 420717, 446006, 449692, 560956, 669009, 674538, 715957, 781044, 841434, 892012, 1236653, 1338018, 1349076, 1431914, 1682868, 2147871, 2473306, 2676036, 2863828, 3709959, 4295742, 4946612, 7419918, 8591484, 13603183, 14839836, 27206366, 40809549, 54412732, 81619098, 163238196]

約数ペア:

[(1, 163238196), (2, 81619098), (3, 54412732), (4, 40809549), (6, 27206366), (11, 14839836), (12, 13603183), (19, 8591484), (22, 7419918), (33, 4946612), (38, 4295742), (44, 3709959), (57, 2863828), (61, 2676036), (66, 2473306), (76, 2147871), (97, 1682868), (114, 1431914), (121, 1349076), (122, 1338018), (132, 1236653), (183, 892012), (194, 841434), (209, 781044), (228, 715957), (242, 674538), (244, 669009), (291, 560956), (363, 449692), (366, 446006), (388, 420717), (418, 390522), (484, 337269), (582, 280478), (627, 260348), (671, 243276), (726, 224846), (732, 223003), (836, 195261), (1067, 152988), (1159, 140844), (1164, 140239), (1254, 130174), (1342, 121638), (1452, 112423), (1843, 88572), (2013, 81092), (2134, 76494), (2299, 71004), (2318, 70422), (2508, 65087), (2684, 60819), (3201, 50996), (3477, 46948), (3686, 44286), (4026, 40546), (4268, 38247), (4598, 35502), (4636, 35211), (5529, 29524), (5917, 27588), (6402, 25498), (6897, 23668), (6954, 23474), (7372, 22143), (7381, 22116), (8052, 20273), (9196, 17751), (11058, 14762), (11737, 13908), (11834, 13794), (12749, 12804)]