197152279450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{386611}}^1$

素因数の和:386708

約数の個数: 96

約数和(自身を含む): 441814007808

約数和(自身を除く): 244661728358

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 47, 50, 62, 70, 94, 155, 175, 217, 235, 310, 329, 350, 434, 470, 658, 775, 1085, 1175, 1457, 1550, 1645, 2170, 2350, 2914, 3290, 5425, 7285, 8225, 10199, 10850, 14570, 16450, 20398, 36425, 50995, 72850, 101990, 254975, 386611, 509950, 773222, 1933055, 2706277, 3866110, 5412554, 9665275, 11984941, 13531385, 18170717, 19330550, 23969882, 27062770, 36341434, 59924705, 67656925, 83894587, 90853585, 119849410, 127195019, 135313850, 167789174, 181707170, 254390038, 299623525, 419472935, 454267925, 563292227, 599247050, 635975095, 838945870, 908535850, 1126584454, 1271950190, 2097364675, 2816461135, 3179875475, 3943045589, 4194729350, 5632922270, 6359750950, 7886091178, 14082305675, 19715227945, 28164611350, 39430455890, 98576139725, 197152279450]

約数ペア:

[(1, 197152279450), (2, 98576139725), (5, 39430455890), (7, 28164611350), (10, 19715227945), (14, 14082305675), (25, 7886091178), (31, 6359750950), (35, 5632922270), (47, 4194729350), (50, 3943045589), (62, 3179875475), (70, 2816461135), (94, 2097364675), (155, 1271950190), (175, 1126584454), (217, 908535850), (235, 838945870), (310, 635975095), (329, 599247050), (350, 563292227), (434, 454267925), (470, 419472935), (658, 299623525), (775, 254390038), (1085, 181707170), (1175, 167789174), (1457, 135313850), (1550, 127195019), (1645, 119849410), (2170, 90853585), (2350, 83894587), (2914, 67656925), (3290, 59924705), (5425, 36341434), (7285, 27062770), (8225, 23969882), (10199, 19330550), (10850, 18170717), (14570, 13531385), (16450, 11984941), (20398, 9665275), (36425, 5412554), (50995, 3866110), (72850, 2706277), (101990, 1933055), (254975, 773222), (386611, 509950)]