268651188

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 774748800

約数和(自身を除く): 506097612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 82, 108, 117, 123, 156, 164, 169, 234, 246, 338, 351, 359, 369, 468, 492, 507, 533, 676, 702, 718, 738, 1014, 1066, 1077, 1107, 1404, 1436, 1476, 1521, 1599, 2028, 2132, 2154, 2214, 3042, 3198, 3231, 4308, 4428, 4563, 4667, 4797, 6084, 6396, 6462, 6929, 9126, 9334, 9594, 9693, 12924, 13858, 14001, 14391, 14719, 18252, 18668, 19188, 19386, 20787, 27716, 28002, 28782, 29438, 38772, 41574, 42003, 44157, 56004, 57564, 58876, 60671, 62361, 83148, 84006, 88314, 121342, 124722, 126009, 132471, 168012, 176628, 182013, 187083, 191347, 242684, 249444, 252018, 264942, 364026, 374166, 382694, 397413, 504036, 529884, 546039, 574041, 728052, 748332, 765388, 794826, 1092078, 1148082, 1589652, 1638117, 1722123, 2184156, 2296164, 2487511, 3276234, 3444246, 4975022, 5166369, 6552468, 6888492, 7462533, 9950044, 10332738, 14925066, 20665476, 22387599, 29850132, 44775198, 67162797, 89550396, 134325594, 268651188]

約数ペア:

[(1, 268651188), (2, 134325594), (3, 89550396), (4, 67162797), (6, 44775198), (9, 29850132), (12, 22387599), (13, 20665476), (18, 14925066), (26, 10332738), (27, 9950044), (36, 7462533), (39, 6888492), (41, 6552468), (52, 5166369), (54, 4975022), (78, 3444246), (82, 3276234), (108, 2487511), (117, 2296164), (123, 2184156), (156, 1722123), (164, 1638117), (169, 1589652), (234, 1148082), (246, 1092078), (338, 794826), (351, 765388), (359, 748332), (369, 728052), (468, 574041), (492, 546039), (507, 529884), (533, 504036), (676, 397413), (702, 382694), (718, 374166), (738, 364026), (1014, 264942), (1066, 252018), (1077, 249444), (1107, 242684), (1404, 191347), (1436, 187083), (1476, 182013), (1521, 176628), (1599, 168012), (2028, 132471), (2132, 126009), (2154, 124722), (2214, 121342), (3042, 88314), (3198, 84006), (3231, 83148), (4308, 62361), (4428, 60671), (4563, 58876), (4667, 57564), (4797, 56004), (6084, 44157), (6396, 42003), (6462, 41574), (6929, 38772), (9126, 29438), (9334, 28782), (9594, 28002), (9693, 27716), (12924, 20787), (13858, 19386), (14001, 19188), (14391, 18668), (14719, 18252)]