195417432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20407}}^1$

素因数の和:20445

約数の個数: 96

約数和(自身を含む): 636729600

約数和(自身を除く): 441312168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 20407, 40814, 61221, 81628, 122442, 142849, 163256, 183663, 244884, 285698, 367326, 387733, 428547, 489768, 571396, 734652, 775466, 857094, 1142792, 1163199, 1285641, 1469304, 1550932, 1714188, 2326398, 2571282, 2714131, 3101864, 3428376, 3489597, 4652796, 5142564, 5428262, 6979194, 8142393, 9305592, 10285128, 10856524, 13958388, 16284786, 21713048, 24427179, 27916776, 32569572, 48854358, 65139144, 97708716, 195417432]

約数ペア:

[(1, 195417432), (2, 97708716), (3, 65139144), (4, 48854358), (6, 32569572), (7, 27916776), (8, 24427179), (9, 21713048), (12, 16284786), (14, 13958388), (18, 10856524), (19, 10285128), (21, 9305592), (24, 8142393), (28, 6979194), (36, 5428262), (38, 5142564), (42, 4652796), (56, 3489597), (57, 3428376), (63, 3101864), (72, 2714131), (76, 2571282), (84, 2326398), (114, 1714188), (126, 1550932), (133, 1469304), (152, 1285641), (168, 1163199), (171, 1142792), (228, 857094), (252, 775466), (266, 734652), (342, 571396), (399, 489768), (456, 428547), (504, 387733), (532, 367326), (684, 285698), (798, 244884), (1064, 183663), (1197, 163256), (1368, 142849), (1596, 122442), (2394, 81628), (3192, 61221), (4788, 40814), (9576, 20407)]