200753308

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 408038400

約数和(自身を除く): 207285092

約数列:

[1, 2, 4, 7, 14, 28, 131, 229, 239, 262, 458, 478, 524, 916, 917, 956, 1603, 1673, 1834, 3206, 3346, 3668, 6412, 6692, 29999, 31309, 54731, 59998, 62618, 109462, 119996, 125236, 209993, 218924, 219163, 383117, 419986, 438326, 766234, 839972, 876652, 1532468, 7169761, 14339522, 28679044, 50188327, 100376654, 200753308]

約数ペア:

[(1, 200753308), (2, 100376654), (4, 50188327), (7, 28679044), (14, 14339522), (28, 7169761), (131, 1532468), (229, 876652), (239, 839972), (262, 766234), (458, 438326), (478, 419986), (524, 383117), (916, 219163), (917, 218924), (956, 209993), (1603, 125236), (1673, 119996), (1834, 109462), (3206, 62618), (3346, 59998), (3668, 54731), (6412, 31309), (6692, 29999)]