202430332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 403446400

約数和(自身を除く): 201016068

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 331, 494, 619, 662, 988, 1238, 1324, 2476, 4303, 6289, 8047, 8606, 11761, 12578, 16094, 17212, 23522, 25156, 32188, 47044, 81757, 152893, 163514, 204889, 305786, 327028, 409778, 611572, 819556, 2663557, 3892891, 5327114, 7785782, 10654228, 15571564, 50607583, 101215166, 202430332]

約数ペア:

[(1, 202430332), (2, 101215166), (4, 50607583), (13, 15571564), (19, 10654228), (26, 7785782), (38, 5327114), (52, 3892891), (76, 2663557), (247, 819556), (331, 611572), (494, 409778), (619, 327028), (662, 305786), (988, 204889), (1238, 163514), (1324, 152893), (2476, 81757), (4303, 47044), (6289, 32188), (8047, 25156), (8606, 23522), (11761, 17212), (12578, 16094)]