197505890492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{6701}}^1$

素因数の和:7107

約数の個数: 96

約数和(自身を含む): 386421235200

約数和(自身を除く): 188915344708

約数列:

[1, 2, 4, 19, 29, 38, 43, 58, 76, 86, 116, 172, 311, 551, 622, 817, 1102, 1244, 1247, 1634, 2204, 2494, 3268, 4988, 5909, 6701, 9019, 11818, 13373, 13402, 18038, 23636, 23693, 26746, 26804, 36076, 47386, 53492, 94772, 127319, 171361, 194329, 254087, 254638, 288143, 342722, 387817, 388658, 508174, 509276, 576286, 685444, 775634, 777316, 1016348, 1152572, 1551268, 2084011, 3692251, 4168022, 5474717, 7368523, 7384502, 8336044, 8356147, 10949434, 14737046, 14769004, 16712294, 21898868, 29474092, 33424588, 39596209, 60436319, 79192418, 89612473, 120872638, 158384836, 158766793, 179224946, 241745276, 317533586, 358449892, 635067172, 1148290061, 1702636987, 2296580122, 2598761717, 3405273974, 4593160244, 5197523434, 6810547948, 10395046868, 49376472623, 98752945246, 197505890492]

約数ペア:

[(1, 197505890492), (2, 98752945246), (4, 49376472623), (19, 10395046868), (29, 6810547948), (38, 5197523434), (43, 4593160244), (58, 3405273974), (76, 2598761717), (86, 2296580122), (116, 1702636987), (172, 1148290061), (311, 635067172), (551, 358449892), (622, 317533586), (817, 241745276), (1102, 179224946), (1244, 158766793), (1247, 158384836), (1634, 120872638), (2204, 89612473), (2494, 79192418), (3268, 60436319), (4988, 39596209), (5909, 33424588), (6701, 29474092), (9019, 21898868), (11818, 16712294), (13373, 14769004), (13402, 14737046), (18038, 10949434), (23636, 8356147), (23693, 8336044), (26746, 7384502), (26804, 7368523), (36076, 5474717), (47386, 4168022), (53492, 3692251), (94772, 2084011), (127319, 1551268), (171361, 1152572), (194329, 1016348), (254087, 777316), (254638, 775634), (288143, 685444), (342722, 576286), (387817, 509276), (388658, 508174)]