237696260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 544465152

約数和(自身を除く): 306768892

約数列:

[1, 2, 4, 5, 10, 20, 23, 43, 46, 61, 86, 92, 115, 122, 172, 197, 215, 230, 244, 305, 394, 430, 460, 610, 788, 860, 985, 989, 1220, 1403, 1970, 1978, 2623, 2806, 3940, 3956, 4531, 4945, 5246, 5612, 7015, 8471, 9062, 9890, 10492, 12017, 13115, 14030, 16942, 18124, 19780, 22655, 24034, 26230, 28060, 33884, 42355, 45310, 48068, 52460, 60085, 60329, 84710, 90620, 120170, 120658, 169420, 194833, 240340, 241316, 276391, 301645, 389666, 516731, 552782, 603290, 779332, 974165, 1033462, 1105564, 1206580, 1381955, 1948330, 2066924, 2583655, 2763910, 3896660, 5167310, 5527820, 10334620, 11884813, 23769626, 47539252, 59424065, 118848130, 237696260]

約数ペア:

[(1, 237696260), (2, 118848130), (4, 59424065), (5, 47539252), (10, 23769626), (20, 11884813), (23, 10334620), (43, 5527820), (46, 5167310), (61, 3896660), (86, 2763910), (92, 2583655), (115, 2066924), (122, 1948330), (172, 1381955), (197, 1206580), (215, 1105564), (230, 1033462), (244, 974165), (305, 779332), (394, 603290), (430, 552782), (460, 516731), (610, 389666), (788, 301645), (860, 276391), (985, 241316), (989, 240340), (1220, 194833), (1403, 169420), (1970, 120658), (1978, 120170), (2623, 90620), (2806, 84710), (3940, 60329), (3956, 60085), (4531, 52460), (4945, 48068), (5246, 45310), (5612, 42355), (7015, 33884), (8471, 28060), (9062, 26230), (9890, 24034), (10492, 22655), (12017, 19780), (13115, 18124), (14030, 16942)]