198244512

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 586692288

約数和(自身を除く): 388447776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 103, 123, 144, 163, 164, 206, 246, 288, 309, 326, 328, 369, 412, 489, 492, 618, 652, 656, 738, 824, 927, 978, 984, 1236, 1304, 1312, 1467, 1476, 1648, 1854, 1956, 1968, 2472, 2608, 2934, 2952, 3296, 3708, 3912, 3936, 4223, 4944, 5216, 5868, 5904, 6683, 7416, 7824, 8446, 9888, 11736, 11808, 12669, 13366, 14832, 15648, 16789, 16892, 20049, 23472, 25338, 26732, 29664, 33578, 33784, 38007, 40098, 46944, 50367, 50676, 53464, 60147, 67156, 67568, 76014, 80196, 100734, 101352, 106928, 120294, 134312, 135136, 151101, 152028, 160392, 201468, 202704, 213856, 240588, 268624, 302202, 304056, 320784, 402936, 405408, 481176, 537248, 604404, 608112, 641568, 688349, 805872, 962352, 1208808, 1216224, 1376698, 1611744, 1924704, 2065047, 2417616, 2753396, 4130094, 4835232, 5506792, 6195141, 8260188, 11013584, 12390282, 16520376, 22027168, 24780564, 33040752, 49561128, 66081504, 99122256, 198244512]

約数ペア:

[(1, 198244512), (2, 99122256), (3, 66081504), (4, 49561128), (6, 33040752), (8, 24780564), (9, 22027168), (12, 16520376), (16, 12390282), (18, 11013584), (24, 8260188), (32, 6195141), (36, 5506792), (41, 4835232), (48, 4130094), (72, 2753396), (82, 2417616), (96, 2065047), (103, 1924704), (123, 1611744), (144, 1376698), (163, 1216224), (164, 1208808), (206, 962352), (246, 805872), (288, 688349), (309, 641568), (326, 608112), (328, 604404), (369, 537248), (412, 481176), (489, 405408), (492, 402936), (618, 320784), (652, 304056), (656, 302202), (738, 268624), (824, 240588), (927, 213856), (978, 202704), (984, 201468), (1236, 160392), (1304, 152028), (1312, 151101), (1467, 135136), (1476, 134312), (1648, 120294), (1854, 106928), (1956, 101352), (1968, 100734), (2472, 80196), (2608, 76014), (2934, 67568), (2952, 67156), (3296, 60147), (3708, 53464), (3912, 50676), (3936, 50367), (4223, 46944), (4944, 40098), (5216, 38007), (5868, 33784), (5904, 33578), (6683, 29664), (7416, 26732), (7824, 25338), (8446, 23472), (9888, 20049), (11736, 16892), (11808, 16789), (12669, 15648), (13366, 14832)]