194891844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 532224000

約数和(自身を除く): 337332156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 131, 178, 199, 262, 267, 356, 393, 398, 524, 534, 597, 623, 786, 796, 917, 1068, 1194, 1246, 1393, 1572, 1834, 1869, 2388, 2492, 2751, 2786, 3668, 3738, 4179, 5502, 5572, 7476, 8358, 11004, 11659, 16716, 17711, 23318, 26069, 34977, 35422, 46636, 52138, 53133, 69954, 70844, 78207, 81613, 104276, 106266, 123977, 139908, 156414, 163226, 182483, 212532, 244839, 247954, 312828, 326452, 364966, 371931, 489678, 495908, 547449, 729932, 743862, 979356, 1094898, 1487724, 2189796, 2320141, 4640282, 6960423, 9280564, 13920846, 16240987, 27841692, 32481974, 48722961, 64963948, 97445922, 194891844]

約数ペア:

[(1, 194891844), (2, 97445922), (3, 64963948), (4, 48722961), (6, 32481974), (7, 27841692), (12, 16240987), (14, 13920846), (21, 9280564), (28, 6960423), (42, 4640282), (84, 2320141), (89, 2189796), (131, 1487724), (178, 1094898), (199, 979356), (262, 743862), (267, 729932), (356, 547449), (393, 495908), (398, 489678), (524, 371931), (534, 364966), (597, 326452), (623, 312828), (786, 247954), (796, 244839), (917, 212532), (1068, 182483), (1194, 163226), (1246, 156414), (1393, 139908), (1572, 123977), (1834, 106266), (1869, 104276), (2388, 81613), (2492, 78207), (2751, 70844), (2786, 69954), (3668, 53133), (3738, 52138), (4179, 46636), (5502, 35422), (5572, 34977), (7476, 26069), (8358, 23318), (11004, 17711), (11659, 16716)]