195975216

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 564470816

約数和(自身を除く): 368495600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 103, 144, 146, 181, 206, 219, 292, 309, 362, 412, 438, 543, 584, 618, 657, 724, 824, 876, 927, 1086, 1168, 1236, 1314, 1448, 1629, 1648, 1752, 1854, 2172, 2472, 2628, 2896, 3258, 3504, 3708, 4344, 4944, 5256, 6516, 7416, 7519, 8688, 10512, 13032, 13213, 14832, 15038, 18643, 22557, 26064, 26426, 30076, 37286, 39639, 45114, 52852, 55929, 60152, 67671, 74572, 79278, 90228, 105704, 111858, 118917, 120304, 135342, 149144, 158556, 167787, 180456, 211408, 223716, 237834, 270684, 298288, 317112, 335574, 360912, 447432, 475668, 541368, 634224, 671148, 894864, 951336, 1082736, 1342296, 1360939, 1902672, 2684592, 2721878, 4082817, 5443756, 8165634, 10887512, 12248451, 16331268, 21775024, 24496902, 32662536, 48993804, 65325072, 97987608, 195975216]

約数ペア:

[(1, 195975216), (2, 97987608), (3, 65325072), (4, 48993804), (6, 32662536), (8, 24496902), (9, 21775024), (12, 16331268), (16, 12248451), (18, 10887512), (24, 8165634), (36, 5443756), (48, 4082817), (72, 2721878), (73, 2684592), (103, 1902672), (144, 1360939), (146, 1342296), (181, 1082736), (206, 951336), (219, 894864), (292, 671148), (309, 634224), (362, 541368), (412, 475668), (438, 447432), (543, 360912), (584, 335574), (618, 317112), (657, 298288), (724, 270684), (824, 237834), (876, 223716), (927, 211408), (1086, 180456), (1168, 167787), (1236, 158556), (1314, 149144), (1448, 135342), (1629, 120304), (1648, 118917), (1752, 111858), (1854, 105704), (2172, 90228), (2472, 79278), (2628, 74572), (2896, 67671), (3258, 60152), (3504, 55929), (3708, 52852), (4344, 45114), (4944, 39639), (5256, 37286), (6516, 30076), (7416, 26426), (7519, 26064), (8688, 22557), (10512, 18643), (13032, 15038), (13213, 14832)]