188494488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2258

約数の個数: 144

約数和(自身を含む): 632052720

約数和(自身を除く): 443558232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2213, 2366, 3042, 3276, 3549, 4056, 4426, 4732, 6084, 6552, 6639, 7098, 8852, 9464, 10647, 12168, 13278, 14196, 15491, 17704, 19917, 21294, 26556, 28392, 28769, 30982, 39834, 42588, 46473, 53112, 57538, 61964, 79668, 85176, 86307, 92946, 115076, 123928, 139419, 159336, 172614, 185892, 201383, 230152, 258921, 278838, 345228, 371784, 373997, 402766, 517842, 557676, 604149, 690456, 747994, 805532, 1035684, 1115352, 1121991, 1208298, 1495988, 1611064, 1812447, 2071368, 2243982, 2416596, 2617979, 2991976, 3365973, 3624894, 4487964, 4833192, 5235958, 6731946, 7249788, 7853937, 8975928, 10471916, 13463892, 14499576, 15707874, 20943832, 23561811, 26927784, 31415748, 47123622, 62831496, 94247244, 188494488]

約数ペア:

[(1, 188494488), (2, 94247244), (3, 62831496), (4, 47123622), (6, 31415748), (7, 26927784), (8, 23561811), (9, 20943832), (12, 15707874), (13, 14499576), (14, 13463892), (18, 10471916), (21, 8975928), (24, 7853937), (26, 7249788), (28, 6731946), (36, 5235958), (39, 4833192), (42, 4487964), (52, 3624894), (56, 3365973), (63, 2991976), (72, 2617979), (78, 2416596), (84, 2243982), (91, 2071368), (104, 1812447), (117, 1611064), (126, 1495988), (156, 1208298), (168, 1121991), (169, 1115352), (182, 1035684), (234, 805532), (252, 747994), (273, 690456), (312, 604149), (338, 557676), (364, 517842), (468, 402766), (504, 373997), (507, 371784), (546, 345228), (676, 278838), (728, 258921), (819, 230152), (936, 201383), (1014, 185892), (1092, 172614), (1183, 159336), (1352, 139419), (1521, 123928), (1638, 115076), (2028, 92946), (2184, 86307), (2213, 85176), (2366, 79668), (3042, 61964), (3276, 57538), (3549, 53112), (4056, 46473), (4426, 42588), (4732, 39834), (6084, 30982), (6552, 28769), (6639, 28392), (7098, 26556), (8852, 21294), (9464, 19917), (10647, 17704), (12168, 15491), (13278, 14196)]