193245444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 596843520

約数和(自身を除く): 403598076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 609, 651, 812, 853, 868, 899, 1044, 1116, 1218, 1302, 1706, 1798, 1827, 1953, 2436, 2559, 2604, 2697, 3412, 3596, 3654, 3906, 5118, 5394, 5971, 6293, 7308, 7677, 7812, 8091, 10236, 10788, 11942, 12586, 15354, 16182, 17913, 18879, 23884, 24737, 25172, 26443, 30708, 32364, 35826, 37758, 49474, 52886, 53739, 56637, 71652, 74211, 75516, 79329, 98948, 105772, 107478, 113274, 148422, 158658, 173159, 185101, 214956, 222633, 226548, 237987, 296844, 317316, 346318, 370202, 445266, 475974, 519477, 555303, 692636, 740404, 766847, 890532, 951948, 1038954, 1110606, 1533694, 1558431, 1665909, 2077908, 2221212, 2300541, 3067388, 3116862, 3331818, 4601082, 5367929, 6233724, 6663636, 6901623, 9202164, 10735858, 13803246, 16103787, 21471716, 27606492, 32207574, 48311361, 64415148, 96622722, 193245444]

約数ペア:

[(1, 193245444), (2, 96622722), (3, 64415148), (4, 48311361), (6, 32207574), (7, 27606492), (9, 21471716), (12, 16103787), (14, 13803246), (18, 10735858), (21, 9202164), (28, 6901623), (29, 6663636), (31, 6233724), (36, 5367929), (42, 4601082), (58, 3331818), (62, 3116862), (63, 3067388), (84, 2300541), (87, 2221212), (93, 2077908), (116, 1665909), (124, 1558431), (126, 1533694), (174, 1110606), (186, 1038954), (203, 951948), (217, 890532), (252, 766847), (261, 740404), (279, 692636), (348, 555303), (372, 519477), (406, 475974), (434, 445266), (522, 370202), (558, 346318), (609, 317316), (651, 296844), (812, 237987), (853, 226548), (868, 222633), (899, 214956), (1044, 185101), (1116, 173159), (1218, 158658), (1302, 148422), (1706, 113274), (1798, 107478), (1827, 105772), (1953, 98948), (2436, 79329), (2559, 75516), (2604, 74211), (2697, 71652), (3412, 56637), (3596, 53739), (3654, 52886), (3906, 49474), (5118, 37758), (5394, 35826), (5971, 32364), (6293, 30708), (7308, 26443), (7677, 25172), (7812, 24737), (8091, 23884), (10236, 18879), (10788, 17913), (11942, 16182), (12586, 15354)]