229539618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 643425120

約数和(自身を除く): 413885502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 59, 63, 66, 77, 98, 99, 118, 126, 147, 154, 177, 198, 231, 294, 354, 401, 413, 441, 462, 531, 539, 649, 693, 802, 826, 882, 1062, 1078, 1203, 1239, 1298, 1386, 1617, 1947, 2406, 2478, 2807, 2891, 3234, 3609, 3717, 3894, 4411, 4543, 4851, 5614, 5782, 5841, 7218, 7434, 8421, 8673, 8822, 9086, 9702, 11682, 13233, 13629, 16842, 17346, 19649, 23659, 25263, 26019, 26466, 27258, 30877, 31801, 39298, 39699, 40887, 47318, 50526, 52038, 58947, 61754, 63602, 70977, 79398, 81774, 92631, 95403, 117894, 141954, 165613, 176841, 185262, 190806, 212931, 216139, 260249, 277893, 286209, 331226, 353682, 425862, 432278, 496839, 520498, 555786, 572418, 648417, 780747, 993678, 1159291, 1296834, 1490517, 1561494, 1821743, 1945251, 2318582, 2342241, 2981034, 3477873, 3643486, 3890502, 4684482, 5465229, 6955746, 10433619, 10930458, 12752201, 16395687, 20867238, 25504402, 32791374, 38256603, 76513206, 114769809, 229539618]

約数ペア:

[(1, 229539618), (2, 114769809), (3, 76513206), (6, 38256603), (7, 32791374), (9, 25504402), (11, 20867238), (14, 16395687), (18, 12752201), (21, 10930458), (22, 10433619), (33, 6955746), (42, 5465229), (49, 4684482), (59, 3890502), (63, 3643486), (66, 3477873), (77, 2981034), (98, 2342241), (99, 2318582), (118, 1945251), (126, 1821743), (147, 1561494), (154, 1490517), (177, 1296834), (198, 1159291), (231, 993678), (294, 780747), (354, 648417), (401, 572418), (413, 555786), (441, 520498), (462, 496839), (531, 432278), (539, 425862), (649, 353682), (693, 331226), (802, 286209), (826, 277893), (882, 260249), (1062, 216139), (1078, 212931), (1203, 190806), (1239, 185262), (1298, 176841), (1386, 165613), (1617, 141954), (1947, 117894), (2406, 95403), (2478, 92631), (2807, 81774), (2891, 79398), (3234, 70977), (3609, 63602), (3717, 61754), (3894, 58947), (4411, 52038), (4543, 50526), (4851, 47318), (5614, 40887), (5782, 39699), (5841, 39298), (7218, 31801), (7434, 30877), (8421, 27258), (8673, 26466), (8822, 26019), (9086, 25263), (9702, 23659), (11682, 19649), (13233, 17346), (13629, 16842)]