252100473478

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{39953}}^1$

素因数の和:40098

約数の個数: 72

約数和(自身を含む): 461333016216

約数和(自身を除く): 209232542738

約数列:

[1, 2, 7, 14, 31, 49, 62, 67, 98, 134, 217, 434, 469, 938, 961, 1519, 1922, 2077, 3038, 3283, 4154, 6566, 6727, 13454, 14539, 29078, 39953, 47089, 64387, 79906, 94178, 101773, 128774, 203546, 279671, 450709, 559342, 901418, 1238543, 1957697, 2477086, 2676851, 3154963, 3915394, 5353702, 6309926, 8669801, 17339602, 18737957, 37475914, 38394833, 60688607, 76789666, 82982381, 121377214, 131165699, 165964762, 262331398, 268763831, 537527662, 580876667, 1161753334, 1881346817, 2572453811, 3762693634, 4066136669, 5144907622, 8132273338, 18007176677, 36014353354, 126050236739, 252100473478]

約数ペア:

[(1, 252100473478), (2, 126050236739), (7, 36014353354), (14, 18007176677), (31, 8132273338), (49, 5144907622), (62, 4066136669), (67, 3762693634), (98, 2572453811), (134, 1881346817), (217, 1161753334), (434, 580876667), (469, 537527662), (938, 268763831), (961, 262331398), (1519, 165964762), (1922, 131165699), (2077, 121377214), (3038, 82982381), (3283, 76789666), (4154, 60688607), (6566, 38394833), (6727, 37475914), (13454, 18737957), (14539, 17339602), (29078, 8669801), (39953, 6309926), (47089, 5353702), (64387, 3915394), (79906, 3154963), (94178, 2676851), (101773, 2477086), (128774, 1957697), (203546, 1238543), (279671, 901418), (450709, 559342)]