203471503192

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{37997}}^1$

素因数の和:38348

約数の個数: 64

約数和(自身を含む): 398523024000

約数和(自身を除く): 195051520808

約数列:

[1, 2, 4, 8, 37, 74, 79, 148, 158, 229, 296, 316, 458, 632, 916, 1832, 2923, 5846, 8473, 11692, 16946, 18091, 23384, 33892, 36182, 37997, 67784, 72364, 75994, 144728, 151988, 303976, 669367, 1338734, 1405889, 2677468, 2811778, 3001763, 5354936, 5623556, 6003526, 8701313, 11247112, 12007052, 17402626, 24014104, 34805252, 69610504, 111065231, 222130462, 321948581, 444260924, 643897162, 687403727, 888521848, 1287794324, 1374807454, 2575588648, 2749614908, 5499229816, 25433937899, 50867875798, 101735751596, 203471503192]

約数ペア:

[(1, 203471503192), (2, 101735751596), (4, 50867875798), (8, 25433937899), (37, 5499229816), (74, 2749614908), (79, 2575588648), (148, 1374807454), (158, 1287794324), (229, 888521848), (296, 687403727), (316, 643897162), (458, 444260924), (632, 321948581), (916, 222130462), (1832, 111065231), (2923, 69610504), (5846, 34805252), (8473, 24014104), (11692, 17402626), (16946, 12007052), (18091, 11247112), (23384, 8701313), (33892, 6003526), (36182, 5623556), (37997, 5354936), (67784, 3001763), (72364, 2811778), (75994, 2677468), (144728, 1405889), (151988, 1338734), (303976, 669367)]